4657926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7438074

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 449, 494, 546, 741, 798, 898, 1347, 1482, 1729, 2694, 3143, 3458, 5187, 5837, 6286, 8531, 9429, 10374, 11674, 17062, 17511, 18858, 25593, 35022, 40859, 51186, 59717, 81718, 110903, 119434, 122577, 179151, 221806, 245154, 332709, 358302, 665418, 776321, 1552642, 2328963, 4657926]

約数ペア:

[(1, 4657926), (2, 2328963), (3, 1552642), (6, 776321), (7, 665418), (13, 358302), (14, 332709), (19, 245154), (21, 221806), (26, 179151), (38, 122577), (39, 119434), (42, 110903), (57, 81718), (78, 59717), (91, 51186), (114, 40859), (133, 35022), (182, 25593), (247, 18858), (266, 17511), (273, 17062), (399, 11674), (449, 10374), (494, 9429), (546, 8531), (741, 6286), (798, 5837), (898, 5187), (1347, 3458), (1482, 3143), (1729, 2694)]