8641410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 21036672

約数和(自身を除く): 12395262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4057, 8114, 12171, 20285, 24342, 40570, 60855, 121710, 288047, 576094, 864141, 1440235, 1728282, 2880470, 4320705, 8641410]

約数ペア:

[(1, 8641410), (2, 4320705), (3, 2880470), (5, 1728282), (6, 1440235), (10, 864141), (15, 576094), (30, 288047), (71, 121710), (142, 60855), (213, 40570), (355, 24342), (426, 20285), (710, 12171), (1065, 8114), (2130, 4057)]