2468260

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 5221440

約数和(自身を除く): 2753180

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 739, 835, 1478, 1670, 2956, 3340, 3695, 7390, 14780, 123413, 246826, 493652, 617065, 1234130, 2468260]

約数ペア:

[(1, 2468260), (2, 1234130), (4, 617065), (5, 493652), (10, 246826), (20, 123413), (167, 14780), (334, 7390), (668, 3695), (739, 3340), (835, 2956), (1478, 1670)]