3871056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 11749248

約数和(自身を除く): 7878192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 281, 287, 328, 336, 492, 562, 574, 656, 843, 861, 984, 1124, 1148, 1686, 1722, 1967, 1968, 2248, 2296, 3372, 3444, 3934, 4496, 4592, 5901, 6744, 6888, 7868, 11521, 11802, 13488, 13776, 15736, 23042, 23604, 31472, 34563, 46084, 47208, 69126, 80647, 92168, 94416, 138252, 161294, 184336, 241941, 276504, 322588, 483882, 553008, 645176, 967764, 1290352, 1935528, 3871056]

約数ペア:

[(1, 3871056), (2, 1935528), (3, 1290352), (4, 967764), (6, 645176), (7, 553008), (8, 483882), (12, 322588), (14, 276504), (16, 241941), (21, 184336), (24, 161294), (28, 138252), (41, 94416), (42, 92168), (48, 80647), (56, 69126), (82, 47208), (84, 46084), (112, 34563), (123, 31472), (164, 23604), (168, 23042), (246, 15736), (281, 13776), (287, 13488), (328, 11802), (336, 11521), (492, 7868), (562, 6888), (574, 6744), (656, 5901), (843, 4592), (861, 4496), (984, 3934), (1124, 3444), (1148, 3372), (1686, 2296), (1722, 2248), (1967, 1968)]