425535172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5599147}}^1$

素因数の和:5599170

約数の個数: 12

約数和(自身を含む): 783880720

約数和(自身を除く): 358345548

約数列:

[1, 2, 4, 19, 38, 76, 5599147, 11198294, 22396588, 106383793, 212767586, 425535172]

約数ペア:

[(1, 425535172), (2, 212767586), (4, 106383793), (19, 22396588), (38, 11198294), (76, 5599147)]