2913485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 3680640

約数和(自身を除く): 767155

約数列:

[1, 5, 29, 71, 145, 283, 355, 1415, 2059, 8207, 10295, 20093, 41035, 100465, 582697, 2913485]

約数ペア:

[(1, 2913485), (5, 582697), (29, 100465), (71, 41035), (145, 20093), (283, 10295), (355, 8207), (1415, 2059)]