14085140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 30799440

約数和(自身を除く): 16714300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 164, 178, 193, 205, 356, 386, 410, 445, 772, 820, 890, 965, 1780, 1930, 3649, 3860, 7298, 7913, 14596, 15826, 17177, 18245, 31652, 34354, 36490, 39565, 68708, 72980, 79130, 85885, 158260, 171770, 343540, 704257, 1408514, 2817028, 3521285, 7042570, 14085140]

約数ペア:

[(1, 14085140), (2, 7042570), (4, 3521285), (5, 2817028), (10, 1408514), (20, 704257), (41, 343540), (82, 171770), (89, 158260), (164, 85885), (178, 79130), (193, 72980), (205, 68708), (356, 39565), (386, 36490), (410, 34354), (445, 31652), (772, 18245), (820, 17177), (890, 15826), (965, 14596), (1780, 7913), (1930, 7298), (3649, 3860)]