4372492

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 7882560

約数和(自身を除く): 3510068

約数列:

[1, 2, 4, 79, 101, 137, 158, 202, 274, 316, 404, 548, 7979, 10823, 13837, 15958, 21646, 27674, 31916, 43292, 55348, 1093123, 2186246, 4372492]

約数ペア:

[(1, 4372492), (2, 2186246), (4, 1093123), (79, 55348), (101, 43292), (137, 31916), (158, 27674), (202, 21646), (274, 15958), (316, 13837), (404, 10823), (548, 7979)]