6728356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 12481280

約数和(自身を除く): 5752924

約数列:

[1, 2, 4, 19, 38, 76, 223, 397, 446, 794, 892, 1588, 4237, 7543, 8474, 15086, 16948, 30172, 88531, 177062, 354124, 1682089, 3364178, 6728356]

約数ペア:

[(1, 6728356), (2, 3364178), (4, 1682089), (19, 354124), (38, 177062), (76, 88531), (223, 30172), (397, 16948), (446, 15086), (794, 8474), (892, 7543), (1588, 4237)]