2719736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 5562000

約数和(自身を除く): 2842264

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 617, 1102, 1234, 2204, 2468, 4408, 4936, 11723, 17893, 23446, 35786, 46892, 71572, 93784, 143144, 339967, 679934, 1359868, 2719736]

約数ペア:

[(1, 2719736), (2, 1359868), (4, 679934), (8, 339967), (19, 143144), (29, 93784), (38, 71572), (58, 46892), (76, 35786), (116, 23446), (152, 17893), (232, 11723), (551, 4936), (617, 4408), (1102, 2468), (1234, 2204)]