2738192

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3290

約数の個数: 20

約数和(自身を含む): 5407020

約数和(自身を除く): 2668828

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3229, 6458, 12916, 25832, 51664, 171137, 342274, 684548, 1369096, 2738192]

約数ペア:

[(1, 2738192), (2, 1369096), (4, 684548), (8, 342274), (16, 171137), (53, 51664), (106, 25832), (212, 12916), (424, 6458), (848, 3229)]