14784740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7727

約数の個数: 24

約数和(自身を含む): 31372152

約数和(自身を除く): 16587412

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 7621, 15242, 30484, 38105, 76210, 152420, 739237, 1478474, 2956948, 3696185, 7392370, 14784740]

約数ペア:

[(1, 14784740), (2, 7392370), (4, 3696185), (5, 2956948), (10, 1478474), (20, 739237), (97, 152420), (194, 76210), (388, 38105), (485, 30484), (970, 15242), (1940, 7621)]