290423998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1\times {\mathrm{3499}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 445536000

約数和(自身を除く): 155112002

約数列:

[1, 2, 47, 94, 883, 1766, 3499, 6998, 41501, 83002, 164453, 328906, 3089617, 6179234, 145211999, 290423998]

約数ペア:

[(1, 290423998), (2, 145211999), (47, 6179234), (94, 3089617), (883, 328906), (1766, 164453), (3499, 83002), (6998, 41501)]