2640738044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5547769}}^1$

素因数の和:5547797

約数の個数: 24

約数和(自身を含む): 5592152160

約数和(自身を除く): 2951414116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5547769, 11095538, 22191076, 38834383, 77668766, 94312073, 155337532, 188624146, 377248292, 660184511, 1320369022, 2640738044]

約数ペア:

[(1, 2640738044), (2, 1320369022), (4, 660184511), (7, 377248292), (14, 188624146), (17, 155337532), (28, 94312073), (34, 77668766), (68, 38834383), (119, 22191076), (238, 11095538), (476, 5547769)]