2912871038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{995513}}^1$

素因数の和:995552

約数の個数: 32

約数和(自身を含む): 5734160640

約数和(自身を除く): 2821289602

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 995513, 1991026, 6968591, 10950643, 13937182, 18914747, 21901286, 37829494, 76654501, 132403229, 153309002, 208062217, 264806458, 416124434, 1456435519, 2912871038]

約数ペア:

[(1, 2912871038), (2, 1456435519), (7, 416124434), (11, 264806458), (14, 208062217), (19, 153309002), (22, 132403229), (38, 76654501), (77, 37829494), (133, 21901286), (154, 18914747), (209, 13937182), (266, 10950643), (418, 6968591), (1463, 1991026), (2926, 995513)]