7266672007

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{109423}}^1$

素因数の和:109662

約数の個数: 16

約数和(自身を含む): 8508810240

約数和(自身を除く): 1242138233

約数列:

[1, 7, 53, 179, 371, 1253, 9487, 66409, 109423, 765961, 5799419, 19586717, 40595933, 137107019, 1038096001, 7266672007]

約数ペア:

[(1, 7266672007), (7, 1038096001), (53, 137107019), (179, 40595933), (371, 19586717), (1253, 5799419), (9487, 765961), (66409, 109423)]