2364985

素因数分解:

$5^1\times 7^4\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 20

約数和(自身を含む): 3327588

約数和(自身を除く): 962603

約数列:

[1, 5, 7, 35, 49, 197, 245, 343, 985, 1379, 1715, 2401, 6895, 9653, 12005, 48265, 67571, 337855, 472997, 2364985]

約数ペア:

[(1, 2364985), (5, 472997), (7, 337855), (35, 67571), (49, 48265), (197, 12005), (245, 9653), (343, 6895), (985, 2401), (1379, 1715)]