7868716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 14342720

約数和(自身を除く): 6474004

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 673, 1346, 2692, 2923, 5846, 11692, 24901, 49802, 53167, 99604, 106334, 212668, 1967179, 3934358, 7868716]

約数ペア:

[(1, 7868716), (2, 3934358), (4, 1967179), (37, 212668), (74, 106334), (79, 99604), (148, 53167), (158, 49802), (316, 24901), (673, 11692), (1346, 5846), (2692, 2923)]