2461342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 4010832

約数和(自身を除く): 1549490

約数列:

[1, 2, 13, 26, 137, 274, 691, 1382, 1781, 3562, 8983, 17966, 94667, 189334, 1230671, 2461342]

約数ペア:

[(1, 2461342), (2, 1230671), (13, 189334), (26, 94667), (137, 17966), (274, 8983), (691, 3562), (1382, 1781)]