1121722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 2024640

約数和(自身を除く): 902918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4217, 8434, 29519, 59038, 80123, 160246, 560861, 1121722]

約数ペア:

[(1, 1121722), (2, 560861), (7, 160246), (14, 80123), (19, 59038), (38, 29519), (133, 8434), (266, 4217)]