2388042832

素因数分解:

$2^4\times 7^3\times {\mathrm{435139}}^1$

素因数の和:435168

約数の個数: 40

約数和(自身を含む): 5395736000

約数和(自身を除く): 3007693168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 435139, 870278, 1740556, 3045973, 3481112, 6091946, 6962224, 12183892, 21321811, 24367784, 42643622, 48735568, 85287244, 149252677, 170574488, 298505354, 341148976, 597010708, 1194021416, 2388042832]

約数ペア:

[(1, 2388042832), (2, 1194021416), (4, 597010708), (7, 341148976), (8, 298505354), (14, 170574488), (16, 149252677), (28, 85287244), (49, 48735568), (56, 42643622), (98, 24367784), (112, 21321811), (196, 12183892), (343, 6962224), (392, 6091946), (686, 3481112), (784, 3045973), (1372, 1740556), (2744, 870278), (5488, 435139)]