7708144

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2248

約数の個数: 20

約数和(自身を含む): 15004000

約数和(自身を除く): 7295856

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 1999, 3856, 3998, 7996, 15992, 31984, 481759, 963518, 1927036, 3854072, 7708144]

約数ペア:

[(1, 7708144), (2, 3854072), (4, 1927036), (8, 963518), (16, 481759), (241, 31984), (482, 15992), (964, 7996), (1928, 3998), (1999, 3856)]