2247372190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{16223}}^1$

素因数の和:18216

約数の個数: 32

約数和(自身を含む): 4625786880

約数和(自身を除く): 2378414690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1979, 3958, 9895, 13853, 16223, 19790, 27706, 32446, 69265, 81115, 113561, 138530, 162230, 227122, 567805, 1135610, 32105317, 64210634, 160526585, 224737219, 321053170, 449474438, 1123686095, 2247372190]

約数ペア:

[(1, 2247372190), (2, 1123686095), (5, 449474438), (7, 321053170), (10, 224737219), (14, 160526585), (35, 64210634), (70, 32105317), (1979, 1135610), (3958, 567805), (9895, 227122), (13853, 162230), (16223, 138530), (19790, 113561), (27706, 81115), (32446, 69265)]