4118624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 8790768

約数和(自身を除く): 4672144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 113, 134, 136, 226, 268, 272, 452, 536, 544, 904, 1072, 1139, 1808, 1921, 2144, 2278, 3616, 3842, 4556, 7571, 7684, 9112, 15142, 15368, 18224, 30284, 30736, 36448, 60568, 61472, 121136, 128707, 242272, 257414, 514828, 1029656, 2059312, 4118624]

約数ペア:

[(1, 4118624), (2, 2059312), (4, 1029656), (8, 514828), (16, 257414), (17, 242272), (32, 128707), (34, 121136), (67, 61472), (68, 60568), (113, 36448), (134, 30736), (136, 30284), (226, 18224), (268, 15368), (272, 15142), (452, 9112), (536, 7684), (544, 7571), (904, 4556), (1072, 3842), (1139, 3616), (1808, 2278), (1921, 2144)]