3638628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{4813}}^1$

素因数の和:4833

約数の個数: 48

約数和(自身を含む): 10783360

約数和(自身を除く): 7144732

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, 4813, 9626, 14439, 19252, 28878, 33691, 43317, 57756, 67382, 86634, 101073, 129951, 134764, 173268, 202146, 259902, 303219, 404292, 519804, 606438, 909657, 1212876, 1819314, 3638628]

約数ペア:

[(1, 3638628), (2, 1819314), (3, 1212876), (4, 909657), (6, 606438), (7, 519804), (9, 404292), (12, 303219), (14, 259902), (18, 202146), (21, 173268), (27, 134764), (28, 129951), (36, 101073), (42, 86634), (54, 67382), (63, 57756), (84, 43317), (108, 33691), (126, 28878), (189, 19252), (252, 14439), (378, 9626), (756, 4813)]