2281368824

素因数分解:

$2^3\times 7^1\times {\mathrm{40738729}}^1$

素因数の和:40738742

約数の個数: 16

約数和(自身を含む): 4888647600

約数和(自身を除く): 2607278776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40738729, 81477458, 162954916, 285171103, 325909832, 570342206, 1140684412, 2281368824]

約数ペア:

[(1, 2281368824), (2, 1140684412), (4, 570342206), (7, 325909832), (8, 285171103), (14, 162954916), (28, 81477458), (56, 40738729)]