7747069082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{164279}}^1$

素因数の和:164390

約数の個数: 32

約数和(自身を含む): 13129257600

約数和(自身を除く): 5382188518

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 646, 1241, 1387, 2482, 2774, 23579, 47158, 164279, 328558, 2792743, 3121301, 5585486, 6242602, 11992367, 23984734, 53062117, 106124234, 203870239, 227854973, 407740478, 455709946, 3873534541, 7747069082]

約数ペア:

[(1, 7747069082), (2, 3873534541), (17, 455709946), (19, 407740478), (34, 227854973), (38, 203870239), (73, 106124234), (146, 53062117), (323, 23984734), (646, 11992367), (1241, 6242602), (1387, 5585486), (2482, 3121301), (2774, 2792743), (23579, 328558), (47158, 164279)]