7898016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 25510464

約数和(自身を除く): 17612448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 73, 84, 92, 96, 98, 112, 138, 146, 147, 161, 168, 184, 196, 219, 224, 276, 292, 294, 322, 336, 368, 392, 438, 483, 511, 552, 584, 588, 644, 672, 736, 784, 876, 966, 1022, 1104, 1127, 1168, 1176, 1288, 1533, 1568, 1679, 1752, 1932, 2044, 2208, 2254, 2336, 2352, 2576, 3066, 3358, 3381, 3504, 3577, 3864, 4088, 4508, 4704, 5037, 5152, 6132, 6716, 6762, 7008, 7154, 7728, 8176, 9016, 10074, 10731, 11753, 12264, 13432, 13524, 14308, 15456, 16352, 18032, 20148, 21462, 23506, 24528, 26864, 27048, 28616, 35259, 36064, 40296, 42924, 47012, 49056, 53728, 54096, 57232, 70518, 80592, 82271, 85848, 94024, 108192, 114464, 141036, 161184, 164542, 171696, 188048, 246813, 282072, 329084, 343392, 376096, 493626, 564144, 658168, 987252, 1128288, 1316336, 1974504, 2632672, 3949008, 7898016]

約数ペア:

[(1, 7898016), (2, 3949008), (3, 2632672), (4, 1974504), (6, 1316336), (7, 1128288), (8, 987252), (12, 658168), (14, 564144), (16, 493626), (21, 376096), (23, 343392), (24, 329084), (28, 282072), (32, 246813), (42, 188048), (46, 171696), (48, 164542), (49, 161184), (56, 141036), (69, 114464), (73, 108192), (84, 94024), (92, 85848), (96, 82271), (98, 80592), (112, 70518), (138, 57232), (146, 54096), (147, 53728), (161, 49056), (168, 47012), (184, 42924), (196, 40296), (219, 36064), (224, 35259), (276, 28616), (292, 27048), (294, 26864), (322, 24528), (336, 23506), (368, 21462), (392, 20148), (438, 18032), (483, 16352), (511, 15456), (552, 14308), (584, 13524), (588, 13432), (644, 12264), (672, 11753), (736, 10731), (784, 10074), (876, 9016), (966, 8176), (1022, 7728), (1104, 7154), (1127, 7008), (1168, 6762), (1176, 6716), (1288, 6132), (1533, 5152), (1568, 5037), (1679, 4704), (1752, 4508), (1932, 4088), (2044, 3864), (2208, 3577), (2254, 3504), (2336, 3381), (2352, 3358), (2576, 3066)]