2900808

素因数分解:

$2^3\times 3^2\times {\mathrm{40289}}^1$

素因数の和:40301

約数の個数: 24

約数和(自身を含む): 7856550

約数和(自身を除く): 4955742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 40289, 80578, 120867, 161156, 241734, 322312, 362601, 483468, 725202, 966936, 1450404, 2900808]

約数ペア:

[(1, 2900808), (2, 1450404), (3, 966936), (4, 725202), (6, 483468), (8, 362601), (9, 322312), (12, 241734), (18, 161156), (24, 120867), (36, 80578), (72, 40289)]