1212876

素因数分解:

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

素因数の和:4830

約数の個数: 36

約数和(自身を含む): 3504592

約数和(自身を除く): 2291716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4813, 9626, 14439, 19252, 28878, 33691, 43317, 57756, 67382, 86634, 101073, 134764, 173268, 202146, 303219, 404292, 606438, 1212876]

約数ペア:

[(1, 1212876), (2, 606438), (3, 404292), (4, 303219), (6, 202146), (7, 173268), (9, 134764), (12, 101073), (14, 86634), (18, 67382), (21, 57756), (28, 43317), (36, 33691), (42, 28878), (63, 19252), (84, 14439), (126, 9626), (252, 4813)]