338523318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2686693}}^1$

素因数の和:2686708

約数の個数: 24

約数和(自身を含む): 838248528

約数和(自身を除く): 499725210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2686693, 5373386, 8060079, 16120158, 18806851, 24180237, 37613702, 48360474, 56420553, 112841106, 169261659, 338523318]

約数ペア:

[(1, 338523318), (2, 169261659), (3, 112841106), (6, 56420553), (7, 48360474), (9, 37613702), (14, 24180237), (18, 18806851), (21, 16120158), (42, 8060079), (63, 5373386), (126, 2686693)]