1997496

素因数分解:

$2^3\times 3^2\times {\mathrm{27743}}^1$

素因数の和:27755

約数の個数: 24

約数和(自身を含む): 5410080

約数和(自身を除く): 3412584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27743, 55486, 83229, 110972, 166458, 221944, 249687, 332916, 499374, 665832, 998748, 1997496]

約数ペア:

[(1, 1997496), (2, 998748), (3, 665832), (4, 499374), (6, 332916), (8, 249687), (9, 221944), (12, 166458), (18, 110972), (24, 83229), (36, 55486), (72, 27743)]