86869454

素因数分解:

$2^1\times 7^2\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1920

約数の個数: 24

約数和(自身を含む): 151904088

約数和(自身を除く): 65034634

約数列:

[1, 2, 7, 14, 49, 98, 811, 1093, 1622, 2186, 5677, 7651, 11354, 15302, 39739, 53557, 79478, 107114, 886423, 1772846, 6204961, 12409922, 43434727, 86869454]

約数ペア:

[(1, 86869454), (2, 43434727), (7, 12409922), (14, 6204961), (49, 1772846), (98, 886423), (811, 107114), (1093, 79478), (1622, 53557), (2186, 39739), (5677, 15302), (7651, 11354)]