7274553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 11784192

約数和(自身を除く): 4509639

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 547, 1023, 1209, 1641, 4433, 6017, 7111, 13299, 16957, 18051, 21333, 50871, 78221, 186527, 220441, 234663, 559581, 661323, 2424851, 7274553]

約数ペア:

[(1, 7274553), (3, 2424851), (11, 661323), (13, 559581), (31, 234663), (33, 220441), (39, 186527), (93, 78221), (143, 50871), (341, 21333), (403, 18051), (429, 16957), (547, 13299), (1023, 7111), (1209, 6017), (1641, 4433)]