18741702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{446231}}^1$

素因数の和:446243

約数の個数: 16

約数和(自身を含む): 42838272

約数和(自身を除く): 24096570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 446231, 892462, 1338693, 2677386, 3123617, 6247234, 9370851, 18741702]

約数ペア:

[(1, 18741702), (2, 9370851), (3, 6247234), (6, 3123617), (7, 2677386), (14, 1338693), (21, 892462), (42, 446231)]