7964086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 13660416

約数和(自身を除く): 5696330

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 241, 403, 482, 533, 806, 1066, 1271, 2542, 3133, 6266, 7471, 9881, 14942, 16523, 19762, 33046, 97123, 128453, 194246, 256906, 306311, 612622, 3982043, 7964086]

約数ペア:

[(1, 7964086), (2, 3982043), (13, 612622), (26, 306311), (31, 256906), (41, 194246), (62, 128453), (82, 97123), (241, 33046), (403, 19762), (482, 16523), (533, 14942), (806, 9881), (1066, 7471), (1271, 6266), (2542, 3133)]