10691380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{76367}}^1$

素因数の和:76383

約数の個数: 24

約数和(自身を含む): 25659648

約数和(自身を除く): 14968268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 76367, 152734, 305468, 381835, 534569, 763670, 1069138, 1527340, 2138276, 2672845, 5345690, 10691380]

約数ペア:

[(1, 10691380), (2, 5345690), (4, 2672845), (5, 2138276), (7, 1527340), (10, 1069138), (14, 763670), (20, 534569), (28, 381835), (35, 305468), (70, 152734), (140, 76367)]