9928954.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{90121}}^1$

素因数の和:90138

約数の個数: 24

約数和(自身を含む): 45421488

約数和(自身を除く): 25234384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90121, 180242, 360484, 630847, 720968, 1261694, 1441936, 2523388, 2883872, 5046776, 10093552, 20187104]

約数ペア:

[(1, 20187104), (2, 10093552), (4, 5046776), (7, 2883872), (8, 2523388), (14, 1441936), (16, 1261694), (28, 720968), (32, 630847), (56, 360484), (112, 180242), (224, 90121)]