31755486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6691}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 73237248

約数和(自身を除く): 41481762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 6691, 13382, 20073, 40146, 46837, 93674, 140511, 281022, 756083, 1512166, 2268249, 4536498, 5292581, 10585162, 15877743, 31755486]

約数ペア:

[(1, 31755486), (2, 15877743), (3, 10585162), (6, 5292581), (7, 4536498), (14, 2268249), (21, 1512166), (42, 756083), (113, 281022), (226, 140511), (339, 93674), (678, 46837), (791, 40146), (1582, 20073), (2373, 13382), (4746, 6691)]