4003404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 5780916

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 103, 123, 158, 164, 206, 237, 246, 309, 316, 412, 474, 492, 618, 948, 1236, 3239, 4223, 6478, 8137, 8446, 9717, 12669, 12956, 16274, 16892, 19434, 24411, 25338, 32548, 38868, 48822, 50676, 97644, 333617, 667234, 1000851, 1334468, 2001702, 4003404]

約数ペア:

[(1, 4003404), (2, 2001702), (3, 1334468), (4, 1000851), (6, 667234), (12, 333617), (41, 97644), (79, 50676), (82, 48822), (103, 38868), (123, 32548), (158, 25338), (164, 24411), (206, 19434), (237, 16892), (246, 16274), (309, 12956), (316, 12669), (412, 9717), (474, 8446), (492, 8137), (618, 6478), (948, 4223), (1236, 3239)]