4075448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4240552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 263, 298, 526, 596, 1052, 1192, 1937, 2104, 3419, 3874, 6838, 7748, 13676, 15496, 27352, 39187, 78374, 156748, 313496, 509431, 1018862, 2037724, 4075448]

約数ペア:

[(1, 4075448), (2, 2037724), (4, 1018862), (8, 509431), (13, 313496), (26, 156748), (52, 78374), (104, 39187), (149, 27352), (263, 15496), (298, 13676), (526, 7748), (596, 6838), (1052, 3874), (1192, 3419), (1937, 2104)]