9119786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6846934

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 439, 442, 611, 799, 878, 1222, 1598, 5707, 7463, 10387, 11414, 14926, 20633, 20774, 41266, 97019, 194038, 268229, 350761, 536458, 701522, 4559893, 9119786]

約数ペア:

[(1, 9119786), (2, 4559893), (13, 701522), (17, 536458), (26, 350761), (34, 268229), (47, 194038), (94, 97019), (221, 41266), (439, 20774), (442, 20633), (611, 14926), (799, 11414), (878, 10387), (1222, 7463), (1598, 5707)]