4243722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 9830400

約数和(自身を除く): 5586678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1279, 1659, 2558, 3318, 3837, 7674, 8953, 17906, 26859, 53718, 101041, 202082, 303123, 606246, 707287, 1414574, 2121861, 4243722]

約数ペア:

[(1, 4243722), (2, 2121861), (3, 1414574), (6, 707287), (7, 606246), (14, 303123), (21, 202082), (42, 101041), (79, 53718), (158, 26859), (237, 17906), (474, 8953), (553, 7674), (1106, 3837), (1279, 3318), (1659, 2558)]