3454940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 7296912

約数和(自身を除く): 3841972

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 761, 908, 1135, 1522, 2270, 3044, 3805, 4540, 7610, 15220, 172747, 345494, 690988, 863735, 1727470, 3454940]

約数ペア:

[(1, 3454940), (2, 1727470), (4, 863735), (5, 690988), (10, 345494), (20, 172747), (227, 15220), (454, 7610), (761, 4540), (908, 3805), (1135, 3044), (1522, 2270)]