2961756

素因数分解:

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

素因数の和:120

約数の個数: 108

約数和(自身を含む): 9212112

約数和(自身を除く): 6250356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 73, 84, 92, 98, 126, 138, 146, 147, 161, 196, 207, 219, 252, 276, 292, 294, 322, 414, 438, 441, 483, 511, 588, 644, 657, 828, 876, 882, 966, 1022, 1127, 1314, 1449, 1533, 1679, 1764, 1932, 2044, 2254, 2628, 2898, 3066, 3358, 3381, 3577, 4508, 4599, 5037, 5796, 6132, 6716, 6762, 7154, 9198, 10074, 10143, 10731, 11753, 13524, 14308, 15111, 18396, 20148, 20286, 21462, 23506, 30222, 32193, 35259, 40572, 42924, 47012, 60444, 64386, 70518, 82271, 105777, 128772, 141036, 164542, 211554, 246813, 329084, 423108, 493626, 740439, 987252, 1480878, 2961756]

約数ペア:

[(1, 2961756), (2, 1480878), (3, 987252), (4, 740439), (6, 493626), (7, 423108), (9, 329084), (12, 246813), (14, 211554), (18, 164542), (21, 141036), (23, 128772), (28, 105777), (36, 82271), (42, 70518), (46, 64386), (49, 60444), (63, 47012), (69, 42924), (73, 40572), (84, 35259), (92, 32193), (98, 30222), (126, 23506), (138, 21462), (146, 20286), (147, 20148), (161, 18396), (196, 15111), (207, 14308), (219, 13524), (252, 11753), (276, 10731), (292, 10143), (294, 10074), (322, 9198), (414, 7154), (438, 6762), (441, 6716), (483, 6132), (511, 5796), (588, 5037), (644, 4599), (657, 4508), (828, 3577), (876, 3381), (882, 3358), (966, 3066), (1022, 2898), (1127, 2628), (1314, 2254), (1449, 2044), (1533, 1932), (1679, 1764)]