4321142

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 7503360

約数和(自身を除く): 3182218

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 3907, 7814, 27349, 54698, 308653, 617306, 2160571, 4321142]

約数ペア:

[(1, 4321142), (2, 2160571), (7, 617306), (14, 308653), (79, 54698), (158, 27349), (553, 7814), (1106, 3907)]