662028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 1581888

約数和(自身を除く): 919860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1283, 2566, 3849, 5132, 7698, 15396, 55169, 110338, 165507, 220676, 331014, 662028]

約数ペア:

[(1, 662028), (2, 331014), (3, 220676), (4, 165507), (6, 110338), (12, 55169), (43, 15396), (86, 7698), (129, 5132), (172, 3849), (258, 2566), (516, 1283)]