8431628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 15410304

約数和(自身を除く): 6978676

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 701, 1402, 2804, 3007, 6014, 12028, 21731, 43462, 67997, 86924, 135994, 271988, 2107907, 4215814, 8431628]

約数ペア:

[(1, 8431628), (2, 4215814), (4, 2107907), (31, 271988), (62, 135994), (97, 86924), (124, 67997), (194, 43462), (388, 21731), (701, 12028), (1402, 6014), (2804, 3007)]