2457676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 4677344

約数和(自身を除く): 2219668

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 313, 604, 626, 1252, 1963, 3926, 4069, 7852, 8138, 16276, 47263, 94526, 189052, 614419, 1228838, 2457676]

約数ペア:

[(1, 2457676), (2, 1228838), (4, 614419), (13, 189052), (26, 94526), (52, 47263), (151, 16276), (302, 8138), (313, 7852), (604, 4069), (626, 3926), (1252, 1963)]