898498636

素因数分解:

$2^2\times 7^1\times {\mathrm{6343}}^1\times {\mathrm{5059}}^1$

素因数の和:11413

約数の個数: 24

約数和(自身を含む): 1797635840

約数和(自身を除く): 899137204

約数列:

[1, 2, 4, 7, 14, 28, 5059, 6343, 10118, 12686, 20236, 25372, 35413, 44401, 70826, 88802, 141652, 177604, 32089237, 64178474, 128356948, 224624659, 449249318, 898498636]

約数ペア:

[(1, 898498636), (2, 449249318), (4, 224624659), (7, 128356948), (14, 64178474), (28, 32089237), (5059, 177604), (6343, 141652), (10118, 88802), (12686, 70826), (20236, 44401), (25372, 35413)]