6998782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 12519360

約数和(自身を除く): 5520578

約数列:

[1, 2, 7, 14, 41, 82, 89, 137, 178, 274, 287, 574, 623, 959, 1246, 1918, 3649, 5617, 7298, 11234, 12193, 24386, 25543, 39319, 51086, 78638, 85351, 170702, 499913, 999826, 3499391, 6998782]

約数ペア:

[(1, 6998782), (2, 3499391), (7, 999826), (14, 499913), (41, 170702), (82, 85351), (89, 78638), (137, 51086), (178, 39319), (274, 25543), (287, 24386), (574, 12193), (623, 11234), (959, 7298), (1246, 5617), (1918, 3649)]