2790294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 3306090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 431, 498, 862, 1079, 1293, 2158, 2586, 3237, 5603, 6474, 11206, 16809, 33618, 35773, 71546, 107319, 214638, 465049, 930098, 1395147, 2790294]

約数ペア:

[(1, 2790294), (2, 1395147), (3, 930098), (6, 465049), (13, 214638), (26, 107319), (39, 71546), (78, 35773), (83, 33618), (166, 16809), (249, 11206), (431, 6474), (498, 5603), (862, 3237), (1079, 2586), (1293, 2158)]