1779308132

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{2971}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 3620894592

約数和(自身を除く): 1841586460

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 293, 511, 586, 1022, 1172, 2044, 2051, 2971, 4102, 5942, 8204, 11884, 20797, 21389, 41594, 42778, 83188, 85556, 149723, 216883, 299446, 433766, 598892, 867532, 870503, 1518181, 1741006, 3036362, 3482012, 6072724, 6093521, 12187042, 24374084, 63546719, 127093438, 254186876, 444827033, 889654066, 1779308132]

約数ペア:

[(1, 1779308132), (2, 889654066), (4, 444827033), (7, 254186876), (14, 127093438), (28, 63546719), (73, 24374084), (146, 12187042), (292, 6093521), (293, 6072724), (511, 3482012), (586, 3036362), (1022, 1741006), (1172, 1518181), (2044, 870503), (2051, 867532), (2971, 598892), (4102, 433766), (5942, 299446), (8204, 216883), (11884, 149723), (20797, 85556), (21389, 83188), (41594, 42778)]