4076944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13438

約数の個数: 20

約数和(自身を含む): 8315440

約数和(自身を除く): 4238496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13411, 26822, 53644, 107288, 214576, 254809, 509618, 1019236, 2038472, 4076944]

約数ペア:

[(1, 4076944), (2, 2038472), (4, 1019236), (8, 509618), (16, 254809), (19, 214576), (38, 107288), (76, 53644), (152, 26822), (304, 13411)]