8641864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14029}}^1$

素因数の和:14053

約数の個数: 32

約数和(自身を含む): 20203200

約数和(自身を除く): 11561336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 14029, 28058, 56116, 98203, 112232, 154319, 196406, 308638, 392812, 617276, 785624, 1080233, 1234552, 2160466, 4320932, 8641864]

約数ペア:

[(1, 8641864), (2, 4320932), (4, 2160466), (7, 1234552), (8, 1080233), (11, 785624), (14, 617276), (22, 392812), (28, 308638), (44, 196406), (56, 154319), (77, 112232), (88, 98203), (154, 56116), (308, 28058), (616, 14029)]