7025949

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 11672960

約数和(自身を除く): 4647011

約数列:

[1, 3, 7, 9, 21, 63, 229, 487, 687, 1461, 1603, 2061, 3409, 4383, 4809, 10227, 14427, 30681, 111523, 334569, 780661, 1003707, 2341983, 7025949]

約数ペア:

[(1, 7025949), (3, 2341983), (7, 1003707), (9, 780661), (21, 334569), (63, 111523), (229, 30681), (487, 14427), (687, 10227), (1461, 4809), (1603, 4383), (2061, 3409)]