2912082509

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{341273}}^1$

素因数の和:341356

約数の個数: 16

約数和(自身を含む): 3538328832

約数和(自身を除く): 626246323

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 341273, 2388911, 7849279, 18087469, 54944953, 126612283, 416011787, 2912082509]

約数ペア:

[(1, 2912082509), (7, 416011787), (23, 126612283), (53, 54944953), (161, 18087469), (371, 7849279), (1219, 2388911), (8533, 341273)]