7165142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 11016000

約数和(自身を除く): 3850858

約数列:

[1, 2, 79, 101, 158, 202, 449, 898, 7979, 15958, 35471, 45349, 70942, 90698, 3582571, 7165142]

約数ペア:

[(1, 7165142), (2, 3582571), (79, 90698), (101, 70942), (158, 45349), (202, 35471), (449, 15958), (898, 7979)]