2728702948

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{31769}}^1$

素因数の和:32079

約数の個数: 24

約数和(自身を含む): 4843654200

約数和(自身を除く): 2114951252

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 788, 21473, 31769, 42946, 63538, 85892, 127076, 3462821, 6258493, 6925642, 12516986, 13851284, 25033972, 682175737, 1364351474, 2728702948]

約数ペア:

[(1, 2728702948), (2, 1364351474), (4, 682175737), (109, 25033972), (197, 13851284), (218, 12516986), (394, 6925642), (436, 6258493), (788, 3462821), (21473, 127076), (31769, 85892), (42946, 63538)]