4936919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 5715360

約数和(自身を除く): 778441

約数列:

[1, 13, 17, 89, 221, 251, 1157, 1513, 3263, 4267, 19669, 22339, 55471, 290407, 379763, 4936919]

約数ペア:

[(1, 4936919), (13, 379763), (17, 290407), (89, 55471), (221, 22339), (251, 19669), (1157, 4267), (1513, 3263)]