6990218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 10920960

約数和(自身を除く): 3930742

約数列:

[1, 2, 29, 58, 191, 382, 631, 1262, 5539, 11078, 18299, 36598, 120521, 241042, 3495109, 6990218]

約数ペア:

[(1, 6990218), (2, 3495109), (29, 241042), (58, 120521), (191, 36598), (382, 18299), (631, 11078), (1262, 5539)]