6638436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2950

約数の個数: 60

約数和(自身を含む): 19840128

約数和(自身を除く): 13201692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 2927, 5854, 8781, 11708, 17562, 20489, 26343, 35124, 40978, 52686, 61467, 79029, 81956, 105372, 122934, 158058, 184401, 237087, 245868, 316116, 368802, 474174, 553203, 737604, 948348, 1106406, 1659609, 2212812, 3319218, 6638436]

約数ペア:

[(1, 6638436), (2, 3319218), (3, 2212812), (4, 1659609), (6, 1106406), (7, 948348), (9, 737604), (12, 553203), (14, 474174), (18, 368802), (21, 316116), (27, 245868), (28, 237087), (36, 184401), (42, 158058), (54, 122934), (63, 105372), (81, 81956), (84, 79029), (108, 61467), (126, 52686), (162, 40978), (189, 35124), (252, 26343), (324, 20489), (378, 17562), (567, 11708), (756, 8781), (1134, 5854), (2268, 2927)]