2620674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2332

約数の個数: 40

約数和(自身を含む): 6714048

約数和(自身を除く): 4093374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2311, 4622, 6933, 13866, 16177, 20799, 32354, 41598, 48531, 62397, 97062, 124794, 145593, 187191, 291186, 374382, 436779, 873558, 1310337, 2620674]

約数ペア:

[(1, 2620674), (2, 1310337), (3, 873558), (6, 436779), (7, 374382), (9, 291186), (14, 187191), (18, 145593), (21, 124794), (27, 97062), (42, 62397), (54, 48531), (63, 41598), (81, 32354), (126, 20799), (162, 16177), (189, 13866), (378, 6933), (567, 4622), (1134, 2311)]