8159466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 18805248

約数和(自身を除く): 10645782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1483, 1834, 2751, 2966, 4449, 5502, 8898, 10381, 20762, 31143, 62286, 194273, 388546, 582819, 1165638, 1359911, 2719822, 4079733, 8159466]

約数ペア:

[(1, 8159466), (2, 4079733), (3, 2719822), (6, 1359911), (7, 1165638), (14, 582819), (21, 388546), (42, 194273), (131, 62286), (262, 31143), (393, 20762), (786, 10381), (917, 8898), (1483, 5502), (1834, 4449), (2751, 2966)]