9919294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 19014912

約数和(自身を除く): 9095618

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 1571, 3142, 3157, 6314, 10997, 17281, 21994, 34562, 64411, 120967, 128822, 241934, 450877, 708521, 901754, 1417042, 4959647, 9919294]

約数ペア:

[(1, 9919294), (2, 4959647), (7, 1417042), (11, 901754), (14, 708521), (22, 450877), (41, 241934), (77, 128822), (82, 120967), (154, 64411), (287, 34562), (451, 21994), (574, 17281), (902, 10997), (1571, 6314), (3142, 3157)]