830896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4721}}^1$

素因数の和:4740

約数の個数: 20

約数和(自身を含む): 1756584

約数和(自身を除く): 925688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4721, 9442, 18884, 37768, 51931, 75536, 103862, 207724, 415448, 830896]

約数ペア:

[(1, 830896), (2, 415448), (4, 207724), (8, 103862), (11, 75536), (16, 51931), (22, 37768), (44, 18884), (88, 9442), (176, 4721)]