2441751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 3539424

約数和(自身を除く): 1097673

約数列:

[1, 3, 13, 39, 137, 411, 457, 1371, 1781, 5343, 5941, 17823, 62609, 187827, 813917, 2441751]

約数ペア:

[(1, 2441751), (3, 813917), (13, 187827), (39, 62609), (137, 17823), (411, 5941), (457, 5343), (1371, 1781)]