387632470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2280191}}^1$

素因数の和:2280215

約数の個数: 16

約数和(自身を含む): 738782208

約数和(自身を除く): 351149738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2280191, 4560382, 11400955, 22801910, 38763247, 77526494, 193816235, 387632470]

約数ペア:

[(1, 387632470), (2, 193816235), (5, 77526494), (10, 38763247), (17, 22801910), (34, 11400955), (85, 4560382), (170, 2280191)]