2497693373

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{5867}}^1$

素因数の和:6932

約数の個数: 16

約数和(自身を含む): 2904706944

約数和(自身を除く): 407013571

約数列:

[1, 7, 61, 427, 997, 5867, 6979, 41069, 60817, 357887, 425719, 2505209, 5849399, 40945793, 356813339, 2497693373]

約数ペア:

[(1, 2497693373), (7, 356813339), (61, 40945793), (427, 5849399), (997, 2505209), (5867, 425719), (6979, 357887), (41069, 60817)]