2130716

素因数分解:

$2^2\times 7^3\times {\mathrm{1553}}^1$

素因数の和:1578

約数の個数: 24

約数和(自身を含む): 4351200

約数和(自身を除く): 2220484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1553, 3106, 6212, 10871, 21742, 43484, 76097, 152194, 304388, 532679, 1065358, 2130716]

約数ペア:

[(1, 2130716), (2, 1065358), (4, 532679), (7, 304388), (14, 152194), (28, 76097), (49, 43484), (98, 21742), (196, 10871), (343, 6212), (686, 3106), (1372, 1553)]