3945552016

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{859223}}^1$

素因数の和:859279

約数の個数: 40

約数和(自身を含む): 8949677184

約数和(自身を除く): 5004125168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 859223, 1718446, 3436892, 6014561, 6873784, 12029122, 13747568, 24058244, 35228143, 48116488, 70456286, 96232976, 140912572, 246597001, 281825144, 493194002, 563650288, 986388004, 1972776008, 3945552016]

約数ペア:

[(1, 3945552016), (2, 1972776008), (4, 986388004), (7, 563650288), (8, 493194002), (14, 281825144), (16, 246597001), (28, 140912572), (41, 96232976), (56, 70456286), (82, 48116488), (112, 35228143), (164, 24058244), (287, 13747568), (328, 12029122), (574, 6873784), (656, 6014561), (1148, 3436892), (2296, 1718446), (4592, 859223)]