1639462314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{470299}}^1$

素因数の和:470394

約数の個数: 32

約数和(自身を含む): 3792499200

約数和(自身を除く): 2153036886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 470299, 940598, 1410897, 2821794, 3292093, 6584186, 9876279, 19752558, 39034817, 78069634, 117104451, 234208902, 273243719, 546487438, 819731157, 1639462314]

約数ペア:

[(1, 1639462314), (2, 819731157), (3, 546487438), (6, 273243719), (7, 234208902), (14, 117104451), (21, 78069634), (42, 39034817), (83, 19752558), (166, 9876279), (249, 6584186), (498, 3292093), (581, 2821794), (1162, 1410897), (1743, 940598), (3486, 470299)]