9940364

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 20069280

約数和(自身を除く): 10128916

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 3257, 6514, 13028, 22799, 45598, 91196, 355013, 710026, 1420052, 2485091, 4970182, 9940364]

約数ペア:

[(1, 9940364), (2, 4970182), (4, 2485091), (7, 1420052), (14, 710026), (28, 355013), (109, 91196), (218, 45598), (436, 22799), (763, 13028), (1526, 6514), (3052, 3257)]