2862370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 5960448

約数和(自身を除く): 3098078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 397, 515, 721, 794, 1030, 1442, 1985, 2779, 3605, 3970, 5558, 7210, 13895, 27790, 40891, 81782, 204455, 286237, 408910, 572474, 1431185, 2862370]

約数ペア:

[(1, 2862370), (2, 1431185), (5, 572474), (7, 408910), (10, 286237), (14, 204455), (35, 81782), (70, 40891), (103, 27790), (206, 13895), (397, 7210), (515, 5558), (721, 3970), (794, 3605), (1030, 2779), (1442, 1985)]