1585122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 4091904

約数和(自身を除く): 2506782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 73, 77, 94, 141, 146, 154, 219, 231, 282, 329, 438, 462, 511, 517, 658, 803, 987, 1022, 1034, 1533, 1551, 1606, 1974, 2409, 3066, 3102, 3431, 3619, 4818, 5621, 6862, 7238, 10293, 10857, 11242, 16863, 20586, 21714, 24017, 33726, 37741, 48034, 72051, 75482, 113223, 144102, 226446, 264187, 528374, 792561, 1585122]

約数ペア:

[(1, 1585122), (2, 792561), (3, 528374), (6, 264187), (7, 226446), (11, 144102), (14, 113223), (21, 75482), (22, 72051), (33, 48034), (42, 37741), (47, 33726), (66, 24017), (73, 21714), (77, 20586), (94, 16863), (141, 11242), (146, 10857), (154, 10293), (219, 7238), (231, 6862), (282, 5621), (329, 4818), (438, 3619), (462, 3431), (511, 3102), (517, 3066), (658, 2409), (803, 1974), (987, 1606), (1022, 1551), (1034, 1533)]