420408

素因数分解:

$2^3\times 3^2\times {\mathrm{5839}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 1138800

約数和(自身を除く): 718392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5839, 11678, 17517, 23356, 35034, 46712, 52551, 70068, 105102, 140136, 210204, 420408]

約数ペア:

[(1, 420408), (2, 210204), (3, 140136), (4, 105102), (6, 70068), (8, 52551), (9, 46712), (12, 35034), (18, 23356), (24, 17517), (36, 11678), (72, 5839)]