7407998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 12138336

約数和(自身を除く): 4730338

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 4013, 8026, 52169, 104338, 284923, 569846, 3703999, 7407998]

約数ペア:

[(1, 7407998), (2, 3703999), (13, 569846), (26, 284923), (71, 104338), (142, 52169), (923, 8026), (1846, 4013)]