2264143

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 20

約数和(自身を含む): 2823408

約数和(自身を除く): 559265

約数列:

[1, 7, 23, 41, 49, 161, 287, 343, 943, 1127, 2009, 2401, 6601, 7889, 14063, 46207, 55223, 98441, 323449, 2264143]

約数ペア:

[(1, 2264143), (7, 323449), (23, 98441), (41, 55223), (49, 46207), (161, 14063), (287, 7889), (343, 6601), (943, 2401), (1127, 2009)]