21462834

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5669}}^1$

素因数の和:6305

約数の個数: 16

約数和(自身を含む): 43001280

約数和(自身を除く): 21538446

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5669, 11338, 17007, 34014, 3577139, 7154278, 10731417, 21462834]

約数ペア:

[(1, 21462834), (2, 10731417), (3, 7154278), (6, 3577139), (631, 34014), (1262, 17007), (1893, 11338), (3786, 5669)]