1740410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2081926

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 322, 329, 470, 529, 658, 805, 1058, 1081, 1610, 1645, 2162, 2645, 3290, 3703, 5290, 5405, 7406, 7567, 10810, 15134, 18515, 24863, 37030, 37835, 49726, 75670, 124315, 174041, 248630, 348082, 870205, 1740410]

約数ペア:

[(1, 1740410), (2, 870205), (5, 348082), (7, 248630), (10, 174041), (14, 124315), (23, 75670), (35, 49726), (46, 37835), (47, 37030), (70, 24863), (94, 18515), (115, 15134), (161, 10810), (230, 7567), (235, 7406), (322, 5405), (329, 5290), (470, 3703), (529, 3290), (658, 2645), (805, 2162), (1058, 1645), (1081, 1610)]