8745142

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7907}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 15183360

約数和(自身を除く): 6438218

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 7907, 15814, 55349, 110698, 624653, 1249306, 4372571, 8745142]

約数ペア:

[(1, 8745142), (2, 4372571), (7, 1249306), (14, 624653), (79, 110698), (158, 55349), (553, 15814), (1106, 7907)]