1370432

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 84

約数和(自身を含む): 3474720

約数和(自身を除く): 2104288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 64, 76, 92, 98, 112, 133, 152, 161, 184, 196, 224, 266, 304, 322, 368, 392, 437, 448, 532, 608, 644, 736, 784, 874, 931, 1064, 1127, 1216, 1288, 1472, 1568, 1748, 1862, 2128, 2254, 2576, 3059, 3136, 3496, 3724, 4256, 4508, 5152, 6118, 6992, 7448, 8512, 9016, 10304, 12236, 13984, 14896, 18032, 21413, 24472, 27968, 29792, 36064, 42826, 48944, 59584, 72128, 85652, 97888, 171304, 195776, 342608, 685216, 1370432]

約数ペア:

[(1, 1370432), (2, 685216), (4, 342608), (7, 195776), (8, 171304), (14, 97888), (16, 85652), (19, 72128), (23, 59584), (28, 48944), (32, 42826), (38, 36064), (46, 29792), (49, 27968), (56, 24472), (64, 21413), (76, 18032), (92, 14896), (98, 13984), (112, 12236), (133, 10304), (152, 9016), (161, 8512), (184, 7448), (196, 6992), (224, 6118), (266, 5152), (304, 4508), (322, 4256), (368, 3724), (392, 3496), (437, 3136), (448, 3059), (532, 2576), (608, 2254), (644, 2128), (736, 1862), (784, 1748), (874, 1568), (931, 1472), (1064, 1288), (1127, 1216)]