2105796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 6386688

約数和(自身を除く): 4280892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 53, 66, 77, 84, 86, 106, 129, 132, 154, 159, 172, 212, 231, 258, 301, 308, 318, 371, 462, 473, 516, 583, 602, 636, 742, 903, 924, 946, 1113, 1166, 1204, 1419, 1484, 1749, 1806, 1892, 2226, 2279, 2332, 2838, 3311, 3498, 3612, 4081, 4452, 4558, 5676, 6622, 6837, 6996, 8162, 9116, 9933, 12243, 13244, 13674, 15953, 16324, 19866, 24486, 25069, 27348, 31906, 39732, 47859, 48972, 50138, 63812, 75207, 95718, 100276, 150414, 175483, 191436, 300828, 350966, 526449, 701932, 1052898, 2105796]

約数ペア:

[(1, 2105796), (2, 1052898), (3, 701932), (4, 526449), (6, 350966), (7, 300828), (11, 191436), (12, 175483), (14, 150414), (21, 100276), (22, 95718), (28, 75207), (33, 63812), (42, 50138), (43, 48972), (44, 47859), (53, 39732), (66, 31906), (77, 27348), (84, 25069), (86, 24486), (106, 19866), (129, 16324), (132, 15953), (154, 13674), (159, 13244), (172, 12243), (212, 9933), (231, 9116), (258, 8162), (301, 6996), (308, 6837), (318, 6622), (371, 5676), (462, 4558), (473, 4452), (516, 4081), (583, 3612), (602, 3498), (636, 3311), (742, 2838), (903, 2332), (924, 2279), (946, 2226), (1113, 1892), (1166, 1806), (1204, 1749), (1419, 1484)]