2004009574

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1266757}}^1$

素因数の和:1266879

約数の個数: 16

約数和(自身を含む): 3465849888

約数和(自身を除く): 1461840314

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1266757, 2533514, 8867299, 17734598, 143143541, 286287082, 1002004787, 2004009574]

約数ペア:

[(1, 2004009574), (2, 1002004787), (7, 286287082), (14, 143143541), (113, 17734598), (226, 8867299), (791, 2533514), (1582, 1266757)]