2940928346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 4538540160

約数和(自身を除く): 1597611814

約数列:

[1, 2, 71, 109, 142, 218, 251, 502, 757, 1514, 7739, 15478, 17821, 27359, 35642, 53747, 54718, 82513, 107494, 165026, 190007, 380014, 1942489, 3884978, 5858423, 11716846, 13490497, 20710763, 26980994, 41421526, 1470464173, 2940928346]

約数ペア:

[(1, 2940928346), (2, 1470464173), (71, 41421526), (109, 26980994), (142, 20710763), (218, 13490497), (251, 11716846), (502, 5858423), (757, 3884978), (1514, 1942489), (7739, 380014), (15478, 190007), (17821, 165026), (27359, 107494), (35642, 82513), (53747, 54718)]