4279044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 12572224

約数和(自身を除く): 8293180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 421, 462, 484, 726, 842, 847, 924, 1263, 1452, 1684, 1694, 2526, 2541, 2947, 3388, 4631, 5052, 5082, 5894, 8841, 9262, 10164, 11788, 13893, 17682, 18524, 27786, 32417, 35364, 50941, 55572, 64834, 97251, 101882, 129668, 152823, 194502, 203764, 305646, 356587, 389004, 611292, 713174, 1069761, 1426348, 2139522, 4279044]

約数ペア:

[(1, 4279044), (2, 2139522), (3, 1426348), (4, 1069761), (6, 713174), (7, 611292), (11, 389004), (12, 356587), (14, 305646), (21, 203764), (22, 194502), (28, 152823), (33, 129668), (42, 101882), (44, 97251), (66, 64834), (77, 55572), (84, 50941), (121, 35364), (132, 32417), (154, 27786), (231, 18524), (242, 17682), (308, 13893), (363, 11788), (421, 10164), (462, 9262), (484, 8841), (726, 5894), (842, 5082), (847, 5052), (924, 4631), (1263, 3388), (1452, 2947), (1684, 2541), (1694, 2526)]