996527126

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{4019}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 1736640000

約数和(自身を除く): 740112874

約数列:

[1, 2, 7, 14, 89, 178, 199, 398, 623, 1246, 1393, 2786, 4019, 8038, 17711, 28133, 35422, 56266, 123977, 247954, 357691, 715382, 799781, 1599562, 2503837, 5007674, 5598467, 11196934, 71180509, 142361018, 498263563, 996527126]

約数ペア:

[(1, 996527126), (2, 498263563), (7, 142361018), (14, 71180509), (89, 11196934), (178, 5598467), (199, 5007674), (398, 2503837), (623, 1599562), (1246, 799781), (1393, 715382), (2786, 357691), (4019, 247954), (8038, 123977), (17711, 56266), (28133, 35422)]