1971701398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5557}}^1\times {\mathrm{4327}}^1$

素因数の和:9927

約数の個数: 16

約数和(自身を含む): 3030933024

約数和(自身を除く): 1059231626

約数列:

[1, 2, 41, 82, 4327, 5557, 8654, 11114, 177407, 227837, 354814, 455674, 24045139, 48090278, 985850699, 1971701398]

約数ペア:

[(1, 1971701398), (2, 985850699), (41, 48090278), (82, 24045139), (4327, 455674), (5557, 354814), (8654, 227837), (11114, 177407)]