3956546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3041854

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 149, 187, 298, 374, 781, 1207, 1562, 1639, 2414, 2533, 3278, 5066, 10579, 13277, 21158, 26554, 27863, 55726, 116369, 179843, 232738, 359686, 1978273, 3956546]

約数ペア:

[(1, 3956546), (2, 1978273), (11, 359686), (17, 232738), (22, 179843), (34, 116369), (71, 55726), (142, 27863), (149, 26554), (187, 21158), (298, 13277), (374, 10579), (781, 5066), (1207, 3278), (1562, 2533), (1639, 2414)]