2390136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 7015680

約数和(自身を除く): 4625544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 347, 492, 574, 694, 861, 984, 1041, 1148, 1388, 1722, 2082, 2296, 2429, 2776, 3444, 4164, 4858, 6888, 7287, 8328, 9716, 14227, 14574, 19432, 28454, 29148, 42681, 56908, 58296, 85362, 99589, 113816, 170724, 199178, 298767, 341448, 398356, 597534, 796712, 1195068, 2390136]

約数ペア:

[(1, 2390136), (2, 1195068), (3, 796712), (4, 597534), (6, 398356), (7, 341448), (8, 298767), (12, 199178), (14, 170724), (21, 113816), (24, 99589), (28, 85362), (41, 58296), (42, 56908), (56, 42681), (82, 29148), (84, 28454), (123, 19432), (164, 14574), (168, 14227), (246, 9716), (287, 8328), (328, 7287), (347, 6888), (492, 4858), (574, 4164), (694, 3444), (861, 2776), (984, 2429), (1041, 2296), (1148, 2082), (1388, 1722)]