823441812

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{966481}}^1$

素因数の和:966559

約数の個数: 24

約数和(自身を含む): 1948427712

約数和(自身を除く): 1124985900

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 966481, 1932962, 2899443, 3865924, 5798886, 11597772, 68620151, 137240302, 205860453, 274480604, 411720906, 823441812]

約数ペア:

[(1, 823441812), (2, 411720906), (3, 274480604), (4, 205860453), (6, 137240302), (12, 68620151), (71, 11597772), (142, 5798886), (213, 3865924), (284, 2899443), (426, 1932962), (852, 966481)]