8744086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 15216768

約数和(自身を除く): 6472682

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 271, 442, 542, 949, 1241, 1898, 2482, 3523, 4607, 7046, 9214, 16133, 19783, 32266, 39566, 59891, 119782, 257179, 336311, 514358, 672622, 4372043, 8744086]

約数ペア:

[(1, 8744086), (2, 4372043), (13, 672622), (17, 514358), (26, 336311), (34, 257179), (73, 119782), (146, 59891), (221, 39566), (271, 32266), (442, 19783), (542, 16133), (949, 9214), (1241, 7046), (1898, 4607), (2482, 3523)]