31295838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2633}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 71813376

約数和(自身を除く): 40517538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 2633, 3962, 5266, 5943, 7899, 11886, 15798, 18431, 36862, 55293, 110586, 745139, 1490278, 2235417, 4470834, 5215973, 10431946, 15647919, 31295838]

約数ペア:

[(1, 31295838), (2, 15647919), (3, 10431946), (6, 5215973), (7, 4470834), (14, 2235417), (21, 1490278), (42, 745139), (283, 110586), (566, 55293), (849, 36862), (1698, 18431), (1981, 15798), (2633, 11886), (3962, 7899), (5266, 5943)]