8855238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{210839}}^1$

素因数の和:210851

約数の個数: 16

約数和(自身を含む): 20240640

約数和(自身を除く): 11385402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 210839, 421678, 632517, 1265034, 1475873, 2951746, 4427619, 8855238]

約数ペア:

[(1, 8855238), (2, 4427619), (3, 2951746), (6, 1475873), (7, 1265034), (14, 632517), (21, 421678), (42, 210839)]