4345424

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 8505780

約数和(自身を除く): 4160356

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2689, 5378, 10756, 21512, 43024, 271589, 543178, 1086356, 2172712, 4345424]

約数ペア:

[(1, 4345424), (2, 2172712), (4, 1086356), (8, 543178), (16, 271589), (101, 43024), (202, 21512), (404, 10756), (808, 5378), (1616, 2689)]