474975790

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{116131}}^1$

素因数の和:116547

約数の個数: 16

約数和(自身を含む): 857054160

約数和(自身を除く): 382078370

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 116131, 232262, 580655, 1161310, 47497579, 94995158, 237487895, 474975790]

約数ペア:

[(1, 474975790), (2, 237487895), (5, 94995158), (10, 47497579), (409, 1161310), (818, 580655), (2045, 232262), (4090, 116131)]