971566708

素因数分解:

$2^2\times 7^3\times {\mathrm{708139}}^1$

素因数の和:708164

約数の個数: 24

約数和(自身を含む): 1982792000

約数和(自身を除く): 1011225292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 708139, 1416278, 2832556, 4956973, 9913946, 19827892, 34698811, 69397622, 138795244, 242891677, 485783354, 971566708]

約数ペア:

[(1, 971566708), (2, 485783354), (4, 242891677), (7, 138795244), (14, 69397622), (28, 34698811), (49, 19827892), (98, 9913946), (196, 4956973), (343, 2832556), (686, 1416278), (1372, 708139)]