2114973

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 3556800

約数和(自身を除く): 1441827

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 569, 1239, 1707, 3717, 3983, 5121, 11949, 33571, 35847, 100713, 234997, 302139, 704991, 2114973]

約数ペア:

[(1, 2114973), (3, 704991), (7, 302139), (9, 234997), (21, 100713), (59, 35847), (63, 33571), (177, 11949), (413, 5121), (531, 3983), (569, 3717), (1239, 1707)]