2041438

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 3664872

約数和(自身を除く): 1623434

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 563, 1126, 1813, 3626, 3941, 7882, 20831, 27587, 41662, 55174, 145817, 291634, 1020719, 2041438]

約数ペア:

[(1, 2041438), (2, 1020719), (7, 291634), (14, 145817), (37, 55174), (49, 41662), (74, 27587), (98, 20831), (259, 7882), (518, 3941), (563, 3626), (1126, 1813)]