2478607628

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{121763}}^1$

素因数の和:122501

約数の個数: 24

約数和(自身を含む): 4964074752

約数和(自身を除く): 2485467124

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 5089, 10178, 20356, 121763, 243526, 487052, 852341, 1704682, 3409364, 88521701, 177043402, 354086804, 619651907, 1239303814, 2478607628]

約数ペア:

[(1, 2478607628), (2, 1239303814), (4, 619651907), (7, 354086804), (14, 177043402), (28, 88521701), (727, 3409364), (1454, 1704682), (2908, 852341), (5089, 487052), (10178, 243526), (20356, 121763)]