4821999

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 3564561

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1039, 1547, 3117, 4641, 7273, 13507, 17663, 21819, 40521, 52989, 94549, 123641, 229619, 283647, 370923, 688857, 1607333, 4821999]

約数ペア:

[(1, 4821999), (3, 1607333), (7, 688857), (13, 370923), (17, 283647), (21, 229619), (39, 123641), (51, 94549), (91, 52989), (119, 40521), (221, 21819), (273, 17663), (357, 13507), (663, 7273), (1039, 4641), (1547, 3117)]