31331202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745981}}^1$

素因数の和:745993

約数の個数: 16

約数和(自身を含む): 71614272

約数和(自身を除く): 40283070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745981, 1491962, 2237943, 4475886, 5221867, 10443734, 15665601, 31331202]

約数ペア:

[(1, 31331202), (2, 15665601), (3, 10443734), (6, 5221867), (7, 4475886), (14, 2237943), (21, 1491962), (42, 745981)]