3278992

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1150

約数の個数: 20

約数和(自身を含む): 6388480

約数和(自身を除く): 3109488

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 919, 1784, 1838, 3568, 3676, 7352, 14704, 204937, 409874, 819748, 1639496, 3278992]

約数ペア:

[(1, 3278992), (2, 1639496), (4, 819748), (8, 409874), (16, 204937), (223, 14704), (446, 7352), (892, 3676), (919, 3568), (1784, 1838)]