2655894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2919786

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 131, 186, 218, 262, 327, 393, 654, 786, 3379, 4061, 6758, 8122, 10137, 12183, 14279, 20274, 24366, 28558, 42837, 85674, 442649, 885298, 1327947, 2655894]

約数ペア:

[(1, 2655894), (2, 1327947), (3, 885298), (6, 442649), (31, 85674), (62, 42837), (93, 28558), (109, 24366), (131, 20274), (186, 14279), (218, 12183), (262, 10137), (327, 8122), (393, 6758), (654, 4061), (786, 3379)]