1782066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 4386816

約数和(自身を除く): 2604750

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 67, 78, 93, 134, 143, 186, 201, 286, 341, 402, 403, 429, 682, 737, 806, 858, 871, 1023, 1209, 1474, 1742, 2046, 2077, 2211, 2418, 2613, 4154, 4422, 4433, 5226, 6231, 8866, 9581, 12462, 13299, 19162, 22847, 26598, 27001, 28743, 45694, 54002, 57486, 68541, 81003, 137082, 162006, 297011, 594022, 891033, 1782066]

約数ペア:

[(1, 1782066), (2, 891033), (3, 594022), (6, 297011), (11, 162006), (13, 137082), (22, 81003), (26, 68541), (31, 57486), (33, 54002), (39, 45694), (62, 28743), (66, 27001), (67, 26598), (78, 22847), (93, 19162), (134, 13299), (143, 12462), (186, 9581), (201, 8866), (286, 6231), (341, 5226), (402, 4433), (403, 4422), (429, 4154), (682, 2613), (737, 2418), (806, 2211), (858, 2077), (871, 2046), (1023, 1742), (1209, 1474)]