496952134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11117}}^1$

素因数の和:11260

約数の個数: 32

約数和(自身を含む): 888016896

約数和(自身を除く): 391064762

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 3193, 6386, 11117, 22234, 22351, 44702, 77819, 155638, 344627, 689254, 1145051, 2290102, 2412389, 4824778, 8015357, 16030714, 35496581, 70993162, 248476067, 496952134]

約数ペア:

[(1, 496952134), (2, 248476067), (7, 70993162), (14, 35496581), (31, 16030714), (62, 8015357), (103, 4824778), (206, 2412389), (217, 2290102), (434, 1145051), (721, 689254), (1442, 344627), (3193, 155638), (6386, 77819), (11117, 44702), (22234, 22351)]