8086742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 12868800

約数和(自身を除く): 4782058

約数列:

[1, 2, 19, 38, 139, 278, 1531, 2641, 3062, 5282, 29089, 58178, 212809, 425618, 4043371, 8086742]

約数ペア:

[(1, 8086742), (2, 4043371), (19, 425618), (38, 212809), (139, 58178), (278, 29089), (1531, 5282), (2641, 3062)]