6485408

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 12825540

約数和(自身を除く): 6340132

約数列:

[1, 2, 4, 8, 16, 32, 389, 521, 778, 1042, 1556, 2084, 3112, 4168, 6224, 8336, 12448, 16672, 202669, 405338, 810676, 1621352, 3242704, 6485408]

約数ペア:

[(1, 6485408), (2, 3242704), (4, 1621352), (8, 810676), (16, 405338), (32, 202669), (389, 16672), (521, 12448), (778, 8336), (1042, 6224), (1556, 4168), (2084, 3112)]