965707778

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 1745743104

約数和(自身を除く): 780035326

約数列:

[1, 2, 7, 14, 47, 49, 71, 94, 98, 142, 329, 497, 658, 994, 2303, 2953, 3337, 3479, 4606, 5906, 6674, 6958, 20671, 23359, 41342, 46718, 138791, 144697, 163513, 209663, 277582, 289394, 327026, 419326, 971537, 1467641, 1943074, 2935282, 6800759, 9854161, 10273487, 13601518, 19708322, 20546974, 68979127, 137958254, 482853889, 965707778]

約数ペア:

[(1, 965707778), (2, 482853889), (7, 137958254), (14, 68979127), (47, 20546974), (49, 19708322), (71, 13601518), (94, 10273487), (98, 9854161), (142, 6800759), (329, 2935282), (497, 1943074), (658, 1467641), (994, 971537), (2303, 419326), (2953, 327026), (3337, 289394), (3479, 277582), (4606, 209663), (5906, 163513), (6674, 144697), (6958, 138791), (20671, 46718), (23359, 41342)]