7439068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 16257024

約数和(自身を除く): 8817956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 191, 214, 364, 382, 428, 749, 764, 1337, 1391, 1498, 2483, 2674, 2782, 2996, 4966, 5348, 5564, 9737, 9932, 17381, 19474, 20437, 34762, 38948, 40874, 69524, 81748, 143059, 265681, 286118, 531362, 572236, 1062724, 1859767, 3719534, 7439068]

約数ペア:

[(1, 7439068), (2, 3719534), (4, 1859767), (7, 1062724), (13, 572236), (14, 531362), (26, 286118), (28, 265681), (52, 143059), (91, 81748), (107, 69524), (182, 40874), (191, 38948), (214, 34762), (364, 20437), (382, 19474), (428, 17381), (749, 9932), (764, 9737), (1337, 5564), (1391, 5348), (1498, 4966), (2483, 2996), (2674, 2782)]