8008518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 18699264

約数和(自身を除く): 10690746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 4057, 8114, 12171, 24342, 28399, 56798, 85197, 170394, 190679, 381358, 572037, 1144074, 1334753, 2669506, 4004259, 8008518]

約数ペア:

[(1, 8008518), (2, 4004259), (3, 2669506), (6, 1334753), (7, 1144074), (14, 572037), (21, 381358), (42, 190679), (47, 170394), (94, 85197), (141, 56798), (282, 28399), (329, 24342), (658, 12171), (987, 8114), (1974, 4057)]