2094435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 4255680

約数和(自身を除く): 2161245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 109, 183, 305, 315, 327, 427, 545, 549, 763, 915, 981, 1281, 1635, 2135, 2289, 2745, 3815, 3843, 4905, 6405, 6649, 6867, 11445, 19215, 19947, 33245, 34335, 46543, 59841, 99735, 139629, 232715, 299205, 418887, 698145, 2094435]

約数ペア:

[(1, 2094435), (3, 698145), (5, 418887), (7, 299205), (9, 232715), (15, 139629), (21, 99735), (35, 59841), (45, 46543), (61, 34335), (63, 33245), (105, 19947), (109, 19215), (183, 11445), (305, 6867), (315, 6649), (327, 6405), (427, 4905), (545, 3843), (549, 3815), (763, 2745), (915, 2289), (981, 2135), (1281, 1635)]