4006736001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 6319684800

約数和(自身を除く): 2312948799

約数列:

[1, 3, 9, 17, 43, 51, 129, 131, 153, 387, 393, 731, 1179, 2193, 2227, 4649, 5633, 6579, 6681, 13947, 16899, 20043, 41841, 50697, 79033, 95761, 199907, 237099, 287283, 599721, 609019, 711297, 861849, 1799163, 1827057, 3398419, 5481171, 10195257, 10353323, 26187817, 30585771, 31059969, 78563451, 93179907, 235690353, 445192889, 1335578667, 4006736001]

約数ペア:

[(1, 4006736001), (3, 1335578667), (9, 445192889), (17, 235690353), (43, 93179907), (51, 78563451), (129, 31059969), (131, 30585771), (153, 26187817), (387, 10353323), (393, 10195257), (731, 5481171), (1179, 3398419), (2193, 1827057), (2227, 1799163), (4649, 861849), (5633, 711297), (6579, 609019), (6681, 599721), (13947, 287283), (16899, 237099), (20043, 199907), (41841, 95761), (50697, 79033)]