5071420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5949

約数の個数: 24

約数和(自身を含む): 10899504

約数和(自身を除く): 5828084

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5897, 11794, 23588, 29485, 58970, 117940, 253571, 507142, 1014284, 1267855, 2535710, 5071420]

約数ペア:

[(1, 5071420), (2, 2535710), (4, 1267855), (5, 1014284), (10, 507142), (20, 253571), (43, 117940), (86, 58970), (172, 29485), (215, 23588), (430, 11794), (860, 5897)]