8204212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 14981120

約数和(自身を除く): 6776908

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 607, 1214, 2428, 3379, 6758, 13516, 18817, 37634, 66163, 75268, 132326, 264652, 2051053, 4102106, 8204212]

約数ペア:

[(1, 8204212), (2, 4102106), (4, 2051053), (31, 264652), (62, 132326), (109, 75268), (124, 66163), (218, 37634), (436, 18817), (607, 13516), (1214, 6758), (2428, 3379)]