5582260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 11997216

約数和(自身を除く): 6414956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6491, 12982, 25964, 32455, 64910, 129820, 279113, 558226, 1116452, 1395565, 2791130, 5582260]

約数ペア:

[(1, 5582260), (2, 2791130), (4, 1395565), (5, 1116452), (10, 558226), (20, 279113), (43, 129820), (86, 64910), (172, 32455), (215, 25964), (430, 12982), (860, 6491)]