4997974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 7740576

約数和(自身を除く): 2742602

約数列:

[1, 2, 61, 71, 122, 142, 577, 1154, 4331, 8662, 35197, 40967, 70394, 81934, 2498987, 4997974]

約数ペア:

[(1, 4997974), (2, 2498987), (61, 81934), (71, 70394), (122, 40967), (142, 35197), (577, 8662), (1154, 4331)]