7620126306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3151417}}^1$

素因数の和:3151466

約数の個数: 32

約数和(自身を含む): 16942023168

約数和(自身を除く): 9321896862

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3151417, 6302834, 9454251, 18908502, 40968421, 81936842, 97693927, 122905263, 195387854, 245810526, 293081781, 586163562, 1270021051, 2540042102, 3810063153, 7620126306]

約数ペア:

[(1, 7620126306), (2, 3810063153), (3, 2540042102), (6, 1270021051), (13, 586163562), (26, 293081781), (31, 245810526), (39, 195387854), (62, 122905263), (78, 97693927), (93, 81936842), (186, 40968421), (403, 18908502), (806, 9454251), (1209, 6302834), (2418, 3151417)]