8239638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 18133632

約数和(自身を除く): 9893994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 953, 1441, 1906, 2859, 2882, 4323, 5718, 8646, 10483, 20966, 31449, 62898, 124843, 249686, 374529, 749058, 1373273, 2746546, 4119819, 8239638]

約数ペア:

[(1, 8239638), (2, 4119819), (3, 2746546), (6, 1373273), (11, 749058), (22, 374529), (33, 249686), (66, 124843), (131, 62898), (262, 31449), (393, 20966), (786, 10483), (953, 8646), (1441, 5718), (1906, 4323), (2859, 2882)]