43428742

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19031}}^1$

素因数の和:19203

約数の個数: 16

約数和(自身を含む): 74909952

約数和(自身を除く): 31481210

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 19031, 38062, 133217, 266434, 3102053, 6204106, 21714371, 43428742]

約数ペア:

[(1, 43428742), (2, 21714371), (7, 6204106), (14, 3102053), (163, 266434), (326, 133217), (1141, 38062), (2282, 19031)]