42722402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{689071}}^1$

素因数の和:689104

約数の個数: 8

約数和(自身を含む): 66150912

約数和(自身を除く): 23428510

約数列:

[1, 2, 31, 62, 689071, 1378142, 21361201, 42722402]

約数ペア:

[(1, 42722402), (2, 21361201), (31, 1378142), (62, 689071)]