2472821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 2815344

約数和(自身を除く): 342523

約数列:

[1, 13, 37, 53, 97, 481, 689, 1261, 1961, 3589, 5141, 25493, 46657, 66833, 190217, 2472821]

約数ペア:

[(1, 2472821), (13, 190217), (37, 66833), (53, 46657), (97, 25493), (481, 5141), (689, 3589), (1261, 1961)]