8719438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 16805376

約数和(自身を除く): 8085938

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2083, 2093, 4166, 4186, 14581, 27079, 29162, 47909, 54158, 95818, 189553, 335363, 379106, 622817, 670726, 1245634, 4359719, 8719438]

約数ペア:

[(1, 8719438), (2, 4359719), (7, 1245634), (13, 670726), (14, 622817), (23, 379106), (26, 335363), (46, 189553), (91, 95818), (161, 54158), (182, 47909), (299, 29162), (322, 27079), (598, 14581), (2083, 4186), (2093, 4166)]