4917124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 4961276

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 97, 116, 194, 388, 437, 551, 667, 874, 1102, 1334, 1748, 1843, 2204, 2231, 2668, 2813, 3686, 4462, 5626, 7372, 8924, 11252, 12673, 25346, 42389, 50692, 53447, 64699, 84778, 106894, 129398, 169556, 213788, 258796, 1229281, 2458562, 4917124]

約数ペア:

[(1, 4917124), (2, 2458562), (4, 1229281), (19, 258796), (23, 213788), (29, 169556), (38, 129398), (46, 106894), (58, 84778), (76, 64699), (92, 53447), (97, 50692), (116, 42389), (194, 25346), (388, 12673), (437, 11252), (551, 8924), (667, 7372), (874, 5626), (1102, 4462), (1334, 3686), (1748, 2813), (1843, 2668), (2204, 2231)]