25683714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4399

約数の個数: 48

約数和(自身を含む): 64965888

約数和(自身を除く): 39282174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4337, 5922, 8674, 13011, 26022, 30359, 39033, 60718, 78066, 91077, 182154, 203839, 273231, 407678, 546462, 611517, 1223034, 1426873, 1834551, 2853746, 3669102, 4280619, 8561238, 12841857, 25683714]

約数ペア:

[(1, 25683714), (2, 12841857), (3, 8561238), (6, 4280619), (7, 3669102), (9, 2853746), (14, 1834551), (18, 1426873), (21, 1223034), (42, 611517), (47, 546462), (63, 407678), (94, 273231), (126, 203839), (141, 182154), (282, 91077), (329, 78066), (423, 60718), (658, 39033), (846, 30359), (987, 26022), (1974, 13011), (2961, 8674), (4337, 5922)]