2904451480679

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1\times {\mathrm{2161129}}^1$

素因数の和:2166362

約数の個数: 16

約数和(自身を含む): 3409744468800

約数和(自身を除く): 505292988121

約数列:

[1, 7, 37, 259, 5189, 36323, 191993, 1343951, 2161129, 15127903, 79961773, 559732411, 11214098381, 78498688667, 414921640097, 2904451480679]

約数ペア:

[(1, 2904451480679), (7, 414921640097), (37, 78498688667), (259, 11214098381), (5189, 559732411), (36323, 79961773), (191993, 15127903), (1343951, 2161129)]