4625128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4446872

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 239, 328, 472, 478, 956, 1912, 2419, 4838, 9676, 9799, 14101, 19352, 19598, 28202, 39196, 56404, 78392, 112808, 578141, 1156282, 2312564, 4625128]

約数ペア:

[(1, 4625128), (2, 2312564), (4, 1156282), (8, 578141), (41, 112808), (59, 78392), (82, 56404), (118, 39196), (164, 28202), (236, 19598), (239, 19352), (328, 14101), (472, 9799), (478, 9676), (956, 4838), (1912, 2419)]