42000434

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22901}}^1$

素因数の和:23041

約数の個数: 16

約数和(自身を含む): 72553536

約数和(自身を除く): 30553102

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 22901, 45802, 160307, 320614, 3000031, 6000062, 21000217, 42000434]

約数ペア:

[(1, 42000434), (2, 21000217), (7, 6000062), (14, 3000031), (131, 320614), (262, 160307), (917, 45802), (1834, 22901)]