2279696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7526

約数の個数: 20

約数和(自身を含む): 4650000

約数和(自身を除く): 2370304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7499, 14998, 29996, 59992, 119984, 142481, 284962, 569924, 1139848, 2279696]

約数ペア:

[(1, 2279696), (2, 1139848), (4, 569924), (8, 284962), (16, 142481), (19, 119984), (38, 59992), (76, 29996), (152, 14998), (304, 7499)]