4472710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 8919072

約数和(自身を除く): 4446362

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 557, 730, 803, 1114, 1606, 2785, 4015, 5570, 6127, 8030, 12254, 30635, 40661, 61270, 81322, 203305, 406610, 447271, 894542, 2236355, 4472710]

約数ペア:

[(1, 4472710), (2, 2236355), (5, 894542), (10, 447271), (11, 406610), (22, 203305), (55, 81322), (73, 61270), (110, 40661), (146, 30635), (365, 12254), (557, 8030), (730, 6127), (803, 5570), (1114, 4015), (1606, 2785)]