2236642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 3585600

約数和(自身を除く): 1348958

約数列:

[1, 2, 19, 38, 71, 142, 829, 1349, 1658, 2698, 15751, 31502, 58859, 117718, 1118321, 2236642]

約数ペア:

[(1, 2236642), (2, 1118321), (19, 117718), (38, 58859), (71, 31502), (142, 15751), (829, 2698), (1349, 1658)]