4251569278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1297001}}^1$

素因数の和:1297163

約数の個数: 16

約数和(自身を含む): 7003810800

約数和(自身を除く): 2752241522

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 1297001, 2594002, 14267011, 28534022, 193253149, 386506298, 2125784639, 4251569278]

約数ペア:

[(1, 4251569278), (2, 2125784639), (11, 386506298), (22, 193253149), (149, 28534022), (298, 14267011), (1639, 2594002), (3278, 1297001)]