7692140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 16384032

約数和(自身を除く): 8691892

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5417, 10834, 21668, 27085, 54170, 108340, 384607, 769214, 1538428, 1923035, 3846070, 7692140]

約数ペア:

[(1, 7692140), (2, 3846070), (4, 1923035), (5, 1538428), (10, 769214), (20, 384607), (71, 108340), (142, 54170), (284, 27085), (355, 21668), (710, 10834), (1420, 5417)]