2640081598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{23581}}^1$

素因数の和:24328

約数の個数: 32

約数和(自身を含む): 4944296448

約数和(自身を除く): 2304214850

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 727, 1454, 5089, 7997, 10178, 15994, 23581, 47162, 55979, 111958, 165067, 259391, 330134, 518782, 1815737, 3631474, 17143387, 34286774, 120003709, 188577257, 240007418, 377154514, 1320040799, 2640081598]

約数ペア:

[(1, 2640081598), (2, 1320040799), (7, 377154514), (11, 240007418), (14, 188577257), (22, 120003709), (77, 34286774), (154, 17143387), (727, 3631474), (1454, 1815737), (5089, 518782), (7997, 330134), (10178, 259391), (15994, 165067), (23581, 111958), (47162, 55979)]