2749209932

素因数分解:

$2^2\times 7^1\times {\mathrm{4441}}^1\times {\mathrm{22109}}^1$

素因数の和:26561

約数の個数: 24

約数和(自身を含む): 5499906720

約数和(自身を除く): 2750696788

約数列:

[1, 2, 4, 7, 14, 28, 4441, 8882, 17764, 22109, 31087, 44218, 62174, 88436, 124348, 154763, 309526, 619052, 98186069, 196372138, 392744276, 687302483, 1374604966, 2749209932]

約数ペア:

[(1, 2749209932), (2, 1374604966), (4, 687302483), (7, 392744276), (14, 196372138), (28, 98186069), (4441, 619052), (8882, 309526), (17764, 154763), (22109, 124348), (31087, 88436), (44218, 62174)]