9772252

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 19614560

約数和(自身を除く): 9842308

約数列:

[1, 2, 4, 7, 14, 28, 421, 829, 842, 1658, 1684, 2947, 3316, 5803, 5894, 11606, 11788, 23212, 349009, 698018, 1396036, 2443063, 4886126, 9772252]

約数ペア:

[(1, 9772252), (2, 4886126), (4, 2443063), (7, 1396036), (14, 698018), (28, 349009), (421, 23212), (829, 11788), (842, 11606), (1658, 5894), (1684, 5803), (2947, 3316)]