24012401

素因数分解:

$7^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 20

約数和(自身を含む): 28603812

約数和(自身を除く): 4591411

約数列:

[1, 7, 49, 73, 137, 343, 511, 959, 2401, 3577, 6713, 10001, 25039, 46991, 70007, 175273, 328937, 490049, 3430343, 24012401]

約数ペア:

[(1, 24012401), (7, 3430343), (49, 490049), (73, 328937), (137, 175273), (343, 70007), (511, 46991), (959, 25039), (2401, 10001), (3577, 6713)]