3439420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 7537824

約数和(自身を除く): 4098404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 7477, 14954, 29908, 37385, 74770, 149540, 171971, 343942, 687884, 859855, 1719710, 3439420]

約数ペア:

[(1, 3439420), (2, 1719710), (4, 859855), (5, 687884), (10, 343942), (20, 171971), (23, 149540), (46, 74770), (92, 37385), (115, 29908), (230, 14954), (460, 7477)]