490032146

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1\times {\mathrm{1789}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 741145920

約数和(自身を除く): 251113774

約数列:

[1, 2, 151, 302, 907, 1789, 1814, 3578, 136957, 270139, 273914, 540278, 1622623, 3245246, 245016073, 490032146]

約数ペア:

[(1, 490032146), (2, 245016073), (151, 3245246), (302, 1622623), (907, 540278), (1789, 273914), (1814, 270139), (3578, 136957)]