17312274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137399}}^1$

素因数の和:137414

約数の個数: 24

約数和(自身を含む): 42868800

約数和(自身を除く): 25556526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137399, 274798, 412197, 824394, 961793, 1236591, 1923586, 2473182, 2885379, 5770758, 8656137, 17312274]

約数ペア:

[(1, 17312274), (2, 8656137), (3, 5770758), (6, 2885379), (7, 2473182), (9, 1923586), (14, 1236591), (18, 961793), (21, 824394), (42, 412197), (63, 274798), (126, 137399)]