2740268158

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1\times {\mathrm{3697}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 4125370464

約数和(自身を除く): 1385102306

約数列:

[1, 2, 487, 761, 974, 1522, 3697, 7394, 370607, 741214, 1800439, 2813417, 3600878, 5626834, 1370134079, 2740268158]

約数ペア:

[(1, 2740268158), (2, 1370134079), (487, 5626834), (761, 3600878), (974, 2813417), (1522, 1800439), (3697, 741214), (7394, 370607)]