517072254

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{70121}}^1$

素因数の和:71355

約数の個数: 16

約数和(自身を含む): 1035000720

約数和(自身を除く): 517928466

約数列:

[1, 2, 3, 6, 1229, 2458, 3687, 7374, 70121, 140242, 210363, 420726, 86178709, 172357418, 258536127, 517072254]

約数ペア:

[(1, 517072254), (2, 258536127), (3, 172357418), (6, 86178709), (1229, 420726), (2458, 210363), (3687, 140242), (7374, 70121)]