4345956

素因数分解:

$2^2\times 3^2\times {\mathrm{120721}}^1$

素因数の和:120731

約数の個数: 18

約数和(自身を含む): 10985702

約数和(自身を除く): 6639746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 120721, 241442, 362163, 482884, 724326, 1086489, 1448652, 2172978, 4345956]

約数ペア:

[(1, 4345956), (2, 2172978), (3, 1448652), (4, 1086489), (6, 724326), (9, 482884), (12, 362163), (18, 241442), (36, 120721)]