2442951

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 4271904

約数和(自身を除く): 1828953

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2281, 6843, 15967, 20529, 38777, 47901, 116331, 143703, 271439, 348993, 814317, 2442951]

約数ペア:

[(1, 2442951), (3, 814317), (7, 348993), (9, 271439), (17, 143703), (21, 116331), (51, 47901), (63, 38777), (119, 20529), (153, 15967), (357, 6843), (1071, 2281)]