7132360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 16443000

約数和(自身を除く): 9310640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4349, 8698, 17396, 21745, 34792, 43490, 86980, 173960, 178309, 356618, 713236, 891545, 1426472, 1783090, 3566180, 7132360]

約数ペア:

[(1, 7132360), (2, 3566180), (4, 1783090), (5, 1426472), (8, 891545), (10, 713236), (20, 356618), (40, 178309), (41, 173960), (82, 86980), (164, 43490), (205, 34792), (328, 21745), (410, 17396), (820, 8698), (1640, 4349)]