6404728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 13293360

約数和(自身を除く): 6888632

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 997, 1606, 1994, 3212, 3988, 6424, 7976, 10967, 21934, 43868, 72781, 87736, 145562, 291124, 582248, 800591, 1601182, 3202364, 6404728]

約数ペア:

[(1, 6404728), (2, 3202364), (4, 1601182), (8, 800591), (11, 582248), (22, 291124), (44, 145562), (73, 87736), (88, 72781), (146, 43868), (292, 21934), (584, 10967), (803, 7976), (997, 6424), (1606, 3988), (1994, 3212)]