4664984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4458856

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 191, 284, 344, 382, 568, 764, 1528, 3053, 6106, 8213, 12212, 13561, 16426, 24424, 27122, 32852, 54244, 65704, 108488, 583123, 1166246, 2332492, 4664984]

約数ペア:

[(1, 4664984), (2, 2332492), (4, 1166246), (8, 583123), (43, 108488), (71, 65704), (86, 54244), (142, 32852), (172, 27122), (191, 24424), (284, 16426), (344, 13561), (382, 12212), (568, 8213), (764, 6106), (1528, 3053)]