9807609844

素因数分解:

$2^2\times {\mathrm{3923}}^1\times {\mathrm{625007}}^1$

素因数の和:628934

約数の個数: 12

約数和(自身を含む): 17167719744

約数和(自身を除く): 7360109900

約数列:

[1, 2, 4, 3923, 7846, 15692, 625007, 1250014, 2500028, 2451902461, 4903804922, 9807609844]

約数ペア:

[(1, 9807609844), (2, 4903804922), (4, 2451902461), (3923, 2500028), (7846, 1250014), (15692, 625007)]