4450768

素因数分解:

$2^4\times 7^3\times {\mathrm{811}}^1$

素因数の和:840

約数の個数: 40

約数和(自身を含む): 10068800

約数和(自身を除く): 5618032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 811, 1372, 1622, 2744, 3244, 5488, 5677, 6488, 11354, 12976, 22708, 39739, 45416, 79478, 90832, 158956, 278173, 317912, 556346, 635824, 1112692, 2225384, 4450768]

約数ペア:

[(1, 4450768), (2, 2225384), (4, 1112692), (7, 635824), (8, 556346), (14, 317912), (16, 278173), (28, 158956), (49, 90832), (56, 79478), (98, 45416), (112, 39739), (196, 22708), (343, 12976), (392, 11354), (686, 6488), (784, 5677), (811, 5488), (1372, 3244), (1622, 2744)]