9724421

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 11762688

約数和(自身を除く): 2038267

約数列:

[1, 7, 31, 41, 217, 287, 1093, 1271, 7651, 8897, 33883, 44813, 237181, 313691, 1389203, 9724421]

約数ペア:

[(1, 9724421), (7, 1389203), (31, 313691), (41, 237181), (217, 44813), (287, 33883), (1093, 8897), (1271, 7651)]