971505794

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30449}}^1$

素因数の和:30554

約数の個数: 32

約数和(自身を含む): 1736380800

約数和(自身を除く): 764875006

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 2279, 4558, 15953, 30449, 31906, 60898, 213143, 426286, 1309307, 1613797, 2618614, 3227594, 9165149, 11296579, 18330298, 22593158, 69393271, 138786542, 485752897, 971505794]

約数ペア:

[(1, 971505794), (2, 485752897), (7, 138786542), (14, 69393271), (43, 22593158), (53, 18330298), (86, 11296579), (106, 9165149), (301, 3227594), (371, 2618614), (602, 1613797), (742, 1309307), (2279, 426286), (4558, 213143), (15953, 60898), (30449, 31906)]