2784754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 32

約数和(自身を含む): 5212800

約数和(自身を除く): 2428046

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 551, 722, 1102, 2527, 3857, 5054, 6859, 7714, 10469, 13718, 20938, 48013, 73283, 96026, 146566, 198911, 397822, 1392377, 2784754]

約数ペア:

[(1, 2784754), (2, 1392377), (7, 397822), (14, 198911), (19, 146566), (29, 96026), (38, 73283), (58, 48013), (133, 20938), (203, 13718), (266, 10469), (361, 7714), (406, 6859), (551, 5054), (722, 3857), (1102, 2527)]