17307738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137363}}^1$

素因数の和:137378

約数の個数: 24

約数和(自身を含む): 42857568

約数和(自身を除く): 25549830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137363, 274726, 412089, 824178, 961541, 1236267, 1923082, 2472534, 2884623, 5769246, 8653869, 17307738]

約数ペア:

[(1, 17307738), (2, 8653869), (3, 5769246), (6, 2884623), (7, 2472534), (9, 1923082), (14, 1236267), (18, 961541), (21, 824178), (42, 412089), (63, 274726), (126, 137363)]