290032316

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{29851}}^1$

素因数の和:30209

約数の個数: 24

約数和(自身を含む): 581755776

約数和(自身を除く): 291723460

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 29851, 59702, 119404, 208957, 417914, 835828, 10358297, 20716594, 41433188, 72508079, 145016158, 290032316]

約数ペア:

[(1, 290032316), (2, 145016158), (4, 72508079), (7, 41433188), (14, 20716594), (28, 10358297), (347, 835828), (694, 417914), (1388, 208957), (2429, 119404), (4858, 59702), (9716, 29851)]