10260838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 8171162

約数列:

[1, 2, 7, 14, 29, 58, 127, 199, 203, 254, 398, 406, 889, 1393, 1778, 2786, 3683, 5771, 7366, 11542, 25273, 25781, 40397, 50546, 51562, 80794, 176911, 353822, 732917, 1465834, 5130419, 10260838]

約数ペア:

[(1, 10260838), (2, 5130419), (7, 1465834), (14, 732917), (29, 353822), (58, 176911), (127, 80794), (199, 51562), (203, 50546), (254, 40397), (398, 25781), (406, 25273), (889, 11542), (1393, 7366), (1778, 5771), (2786, 3683)]