9149878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 14333904

約数和(自身を除く): 5184026

約数列:

[1, 2, 37, 61, 74, 122, 2027, 2257, 4054, 4514, 74999, 123647, 149998, 247294, 4574939, 9149878]

約数ペア:

[(1, 9149878), (2, 4574939), (37, 247294), (61, 149998), (74, 123647), (122, 74999), (2027, 4514), (2257, 4054)]