2247351897

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3690233}}^1$

素因数の和:3690272

約数の個数: 16

約数和(自身を含む): 3542624640

約数和(自身を除く): 1295272743

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3690233, 11070699, 25831631, 77494893, 107016757, 321050271, 749117299, 2247351897]

約数ペア:

[(1, 2247351897), (3, 749117299), (7, 321050271), (21, 107016757), (29, 77494893), (87, 25831631), (203, 11070699), (609, 3690233)]