858641478

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{9397}}^1$

素因数の和:9656

約数の個数: 32

約数和(自身を含む): 1746223584

約数和(自身を除く): 887582106

約数列:

[1, 2, 3, 6, 97, 157, 194, 291, 314, 471, 582, 942, 9397, 15229, 18794, 28191, 30458, 45687, 56382, 91374, 911509, 1475329, 1823018, 2734527, 2950658, 4425987, 5469054, 8851974, 143106913, 286213826, 429320739, 858641478]

約数ペア:

[(1, 858641478), (2, 429320739), (3, 286213826), (6, 143106913), (97, 8851974), (157, 5469054), (194, 4425987), (291, 2950658), (314, 2734527), (471, 1823018), (582, 1475329), (942, 911509), (9397, 91374), (15229, 56382), (18794, 45687), (28191, 30458)]