4917219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 6948480

約数和(自身を除く): 2031261

約数列:

[1, 3, 19, 57, 281, 307, 843, 921, 5339, 5833, 16017, 17499, 86267, 258801, 1639073, 4917219]

約数ペア:

[(1, 4917219), (3, 1639073), (19, 258801), (57, 86267), (281, 17499), (307, 16017), (843, 5833), (921, 5339)]