890211924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1177529}}^1$

素因数の和:1177549

約数の個数: 48

約数和(自身を含む): 2637667200

約数和(自身を除く): 1747455276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1177529, 2355058, 3532587, 4710116, 7065174, 8242703, 10597761, 14130348, 16485406, 21195522, 24728109, 31793283, 32970812, 42391044, 49456218, 63586566, 74184327, 98912436, 127173132, 148368654, 222552981, 296737308, 445105962, 890211924]

約数ペア:

[(1, 890211924), (2, 445105962), (3, 296737308), (4, 222552981), (6, 148368654), (7, 127173132), (9, 98912436), (12, 74184327), (14, 63586566), (18, 49456218), (21, 42391044), (27, 32970812), (28, 31793283), (36, 24728109), (42, 21195522), (54, 16485406), (63, 14130348), (84, 10597761), (108, 8242703), (126, 7065174), (189, 4710116), (252, 3532587), (378, 2355058), (756, 1177529)]