8414758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 6463322

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 491, 779, 902, 982, 1558, 5401, 8569, 9329, 10802, 17138, 18658, 20131, 40262, 102619, 205238, 221441, 382489, 442882, 764978, 4207379, 8414758]

約数ペア:

[(1, 8414758), (2, 4207379), (11, 764978), (19, 442882), (22, 382489), (38, 221441), (41, 205238), (82, 102619), (209, 40262), (418, 20131), (451, 18658), (491, 17138), (779, 10802), (902, 9329), (982, 8569), (1558, 5401)]