4439792

素因数分解:

$2^4\times 7^3\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 40

約数和(自身を含む): 10044000

約数和(自身を除く): 5604208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 809, 1372, 1618, 2744, 3236, 5488, 5663, 6472, 11326, 12944, 22652, 39641, 45304, 79282, 90608, 158564, 277487, 317128, 554974, 634256, 1109948, 2219896, 4439792]

約数ペア:

[(1, 4439792), (2, 2219896), (4, 1109948), (7, 634256), (8, 554974), (14, 317128), (16, 277487), (28, 158564), (49, 90608), (56, 79282), (98, 45304), (112, 39641), (196, 22652), (343, 12944), (392, 11326), (686, 6472), (784, 5663), (809, 5488), (1372, 3236), (1618, 2744)]