2340374407

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{296663}}^1$

素因数の和:296707

約数の個数: 16

約数和(自身を含む): 2847974400

約数和(自身を除く): 507599993

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 296663, 2076641, 6823249, 14536487, 47762743, 101755409, 334339201, 2340374407]

約数ペア:

[(1, 2340374407), (7, 334339201), (23, 101755409), (49, 47762743), (161, 14536487), (343, 6823249), (1127, 2076641), (7889, 296663)]