7165790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 13444704

約数和(自身を除く): 6278914

約数列:

[1, 2, 5, 10, 37, 74, 107, 181, 185, 214, 362, 370, 535, 905, 1070, 1810, 3959, 6697, 7918, 13394, 19367, 19795, 33485, 38734, 39590, 66970, 96835, 193670, 716579, 1433158, 3582895, 7165790]

約数ペア:

[(1, 7165790), (2, 3582895), (5, 1433158), (10, 716579), (37, 193670), (74, 96835), (107, 66970), (181, 39590), (185, 38734), (214, 33485), (362, 19795), (370, 19367), (535, 13394), (905, 7918), (1070, 6697), (1810, 3959)]