767854668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9141127}}^1$

素因数の和:9141141

約数の個数: 24

約数和(自身を含む): 2047612672

約数和(自身を除く): 1279758004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9141127, 18282254, 27423381, 36564508, 54846762, 63987889, 109693524, 127975778, 191963667, 255951556, 383927334, 767854668]

約数ペア:

[(1, 767854668), (2, 383927334), (3, 255951556), (4, 191963667), (6, 127975778), (7, 109693524), (12, 63987889), (14, 54846762), (21, 36564508), (28, 27423381), (42, 18282254), (84, 9141127)]