4813220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4079}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 10281600

約数和(自身を除く): 5468380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 4079, 8158, 16316, 20395, 40790, 81580, 240661, 481322, 962644, 1203305, 2406610, 4813220]

約数ペア:

[(1, 4813220), (2, 2406610), (4, 1203305), (5, 962644), (10, 481322), (20, 240661), (59, 81580), (118, 40790), (236, 20395), (295, 16316), (590, 8158), (1180, 4079)]