31033086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4271}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 71359488

約数和(自身を除く): 40326402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 4271, 7266, 8542, 12813, 25626, 29897, 59794, 89691, 179382, 738883, 1477766, 2216649, 4433298, 5172181, 10344362, 15516543, 31033086]

約数ペア:

[(1, 31033086), (2, 15516543), (3, 10344362), (6, 5172181), (7, 4433298), (14, 2216649), (21, 1477766), (42, 738883), (173, 179382), (346, 89691), (519, 59794), (1038, 29897), (1211, 25626), (2422, 12813), (3633, 8542), (4271, 7266)]