24362947

素因数分解:

$7^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 20

約数和(自身を含む): 29018360

約数和(自身を除く): 4655413

約数列:

[1, 7, 49, 73, 139, 343, 511, 973, 2401, 3577, 6811, 10147, 25039, 47677, 71029, 175273, 333739, 497203, 3480421, 24362947]

約数ペア:

[(1, 24362947), (7, 3480421), (49, 497203), (73, 333739), (139, 175273), (343, 71029), (511, 47677), (973, 25039), (2401, 10147), (3577, 6811)]