474742278

素因数分解:

$2^1\times 3^2\times {\mathrm{26374571}}^1$

素因数の和:26374579

約数の個数: 12

約数和(自身を含む): 1028608308

約数和(自身を除く): 553866030

約数列:

[1, 2, 3, 6, 9, 18, 26374571, 52749142, 79123713, 158247426, 237371139, 474742278]

約数ペア:

[(1, 474742278), (2, 237371139), (3, 158247426), (6, 79123713), (9, 52749142), (18, 26374571)]