7921476

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1102

約数の個数: 60

約数和(自身を含む): 21628992

約数和(自身を除く): 13707516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1063, 1242, 1863, 2126, 2484, 3189, 3726, 4252, 6378, 7452, 9567, 12756, 19134, 24449, 28701, 38268, 48898, 57402, 73347, 86103, 97796, 114804, 146694, 172206, 220041, 293388, 344412, 440082, 660123, 880164, 1320246, 1980369, 2640492, 3960738, 7921476]

約数ペア:

[(1, 7921476), (2, 3960738), (3, 2640492), (4, 1980369), (6, 1320246), (9, 880164), (12, 660123), (18, 440082), (23, 344412), (27, 293388), (36, 220041), (46, 172206), (54, 146694), (69, 114804), (81, 97796), (92, 86103), (108, 73347), (138, 57402), (162, 48898), (207, 38268), (276, 28701), (324, 24449), (414, 19134), (621, 12756), (828, 9567), (1063, 7452), (1242, 6378), (1863, 4252), (2126, 3726), (2484, 3189)]