84874754

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 128910528

約数和(自身を除く): 44035774

約数列:

[1, 2, 107, 214, 613, 647, 1226, 1294, 65591, 69229, 131182, 138458, 396611, 793222, 42437377, 84874754]

約数ペア:

[(1, 84874754), (2, 42437377), (107, 793222), (214, 396611), (613, 138458), (647, 131182), (1226, 69229), (1294, 65591)]