2621000816

素因数分解:

$2^4\times 7^1\times {\mathrm{23401793}}^1$

素因数の和:23401808

約数の個数: 20

約数和(自身を含む): 5803644912

約数和(自身を除く): 3182644096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23401793, 46803586, 93607172, 163812551, 187214344, 327625102, 374428688, 655250204, 1310500408, 2621000816]

約数ペア:

[(1, 2621000816), (2, 1310500408), (4, 655250204), (7, 374428688), (8, 327625102), (14, 187214344), (16, 163812551), (28, 93607172), (56, 46803586), (112, 23401793)]