8970962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 18071424

約数和(自身を除く): 9100462

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 4481, 8962, 31367, 49291, 58253, 62734, 98582, 116506, 345037, 407771, 640783, 690074, 815542, 1281566, 4485481, 8970962]

約数ペア:

[(1, 8970962), (2, 4485481), (7, 1281566), (11, 815542), (13, 690074), (14, 640783), (22, 407771), (26, 345037), (77, 116506), (91, 98582), (143, 62734), (154, 58253), (182, 49291), (286, 31367), (1001, 8962), (2002, 4481)]