4620636

素因数分解:

$2^2\times 3^2\times {\mathrm{128351}}^1$

素因数の和:128361

約数の個数: 18

約数和(自身を含む): 11680032

約数和(自身を除く): 7059396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 128351, 256702, 385053, 513404, 770106, 1155159, 1540212, 2310318, 4620636]

約数ペア:

[(1, 4620636), (2, 2310318), (3, 1540212), (4, 1155159), (6, 770106), (9, 513404), (12, 385053), (18, 256702), (36, 128351)]