2690135

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 3730752

約数和(自身を除く): 1040617

約数列:

[1, 5, 7, 35, 101, 505, 707, 761, 3535, 3805, 5327, 26635, 76861, 384305, 538027, 2690135]

約数ペア:

[(1, 2690135), (5, 538027), (7, 384305), (35, 76861), (101, 26635), (505, 5327), (707, 3805), (761, 3535)]