4347409

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 5277440

約数和(自身を除く): 930031

約数列:

[1, 11, 19, 31, 61, 121, 209, 341, 589, 671, 1159, 1891, 2299, 3751, 6479, 7381, 12749, 20801, 35929, 71269, 140239, 228811, 395219, 4347409]

約数ペア:

[(1, 4347409), (11, 395219), (19, 228811), (31, 140239), (61, 71269), (121, 35929), (209, 20801), (341, 12749), (589, 7381), (671, 6479), (1159, 3751), (1891, 2299)]