4648580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5669}}^1$

素因数の和:5719

約数の個数: 24

約数和(自身を含む): 10001880

約数和(自身を除く): 5353300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5669, 11338, 22676, 28345, 56690, 113380, 232429, 464858, 929716, 1162145, 2324290, 4648580]

約数ペア:

[(1, 4648580), (2, 2324290), (4, 1162145), (5, 929716), (10, 464858), (20, 232429), (41, 113380), (82, 56690), (164, 28345), (205, 22676), (410, 11338), (820, 5669)]