4025260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11865

約数の個数: 24

約数和(自身を含む): 8951040

約数和(自身を除く): 4925780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11839, 23678, 47356, 59195, 118390, 201263, 236780, 402526, 805052, 1006315, 2012630, 4025260]

約数ペア:

[(1, 4025260), (2, 2012630), (4, 1006315), (5, 805052), (10, 402526), (17, 236780), (20, 201263), (34, 118390), (68, 59195), (85, 47356), (170, 23678), (340, 11839)]