2830212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 8928192

約数和(自身を除く): 6097980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1021, 1386, 2042, 2772, 3063, 4084, 6126, 7147, 9189, 11231, 12252, 14294, 18378, 21441, 22462, 28588, 33693, 36756, 42882, 44924, 64323, 67386, 78617, 85764, 101079, 128646, 134772, 157234, 202158, 235851, 257292, 314468, 404316, 471702, 707553, 943404, 1415106, 2830212]

約数ペア:

[(1, 2830212), (2, 1415106), (3, 943404), (4, 707553), (6, 471702), (7, 404316), (9, 314468), (11, 257292), (12, 235851), (14, 202158), (18, 157234), (21, 134772), (22, 128646), (28, 101079), (33, 85764), (36, 78617), (42, 67386), (44, 64323), (63, 44924), (66, 42882), (77, 36756), (84, 33693), (99, 28588), (126, 22462), (132, 21441), (154, 18378), (198, 14294), (231, 12252), (252, 11231), (308, 9189), (396, 7147), (462, 6126), (693, 4084), (924, 3063), (1021, 2772), (1386, 2042)]