6639108

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1613}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 18076800

約数和(自身を除く): 11437692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1613, 2058, 3226, 4116, 4839, 6452, 9678, 11291, 19356, 22582, 33873, 45164, 67746, 79037, 135492, 158074, 237111, 316148, 474222, 553259, 948444, 1106518, 1659777, 2213036, 3319554, 6639108]

約数ペア:

[(1, 6639108), (2, 3319554), (3, 2213036), (4, 1659777), (6, 1106518), (7, 948444), (12, 553259), (14, 474222), (21, 316148), (28, 237111), (42, 158074), (49, 135492), (84, 79037), (98, 67746), (147, 45164), (196, 33873), (294, 22582), (343, 19356), (588, 11291), (686, 9678), (1029, 6452), (1372, 4839), (1613, 4116), (2058, 3226)]