421992

素因数分解:

$2^3\times 3^2\times {\mathrm{5861}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 1143090

約数和(自身を除く): 721098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5861, 11722, 17583, 23444, 35166, 46888, 52749, 70332, 105498, 140664, 210996, 421992]

約数ペア:

[(1, 421992), (2, 210996), (3, 140664), (4, 105498), (6, 70332), (8, 52749), (9, 46888), (12, 35166), (18, 23444), (24, 17583), (36, 11722), (72, 5861)]