4974216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 8633784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 149, 156, 214, 298, 312, 321, 428, 447, 596, 642, 856, 894, 1192, 1284, 1391, 1788, 1937, 2568, 2782, 3576, 3874, 4173, 5564, 5811, 7748, 8346, 11128, 11622, 15496, 15943, 16692, 23244, 31886, 33384, 46488, 47829, 63772, 95658, 127544, 191316, 207259, 382632, 414518, 621777, 829036, 1243554, 1658072, 2487108, 4974216]

約数ペア:

[(1, 4974216), (2, 2487108), (3, 1658072), (4, 1243554), (6, 829036), (8, 621777), (12, 414518), (13, 382632), (24, 207259), (26, 191316), (39, 127544), (52, 95658), (78, 63772), (104, 47829), (107, 46488), (149, 33384), (156, 31886), (214, 23244), (298, 16692), (312, 15943), (321, 15496), (428, 11622), (447, 11128), (596, 8346), (642, 7748), (856, 5811), (894, 5564), (1192, 4173), (1284, 3874), (1391, 3576), (1788, 2782), (1937, 2568)]