7976766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 18328320

約数和(自身を除く): 10351554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 739, 771, 1478, 1542, 1799, 2217, 3598, 4434, 5173, 5397, 10346, 10794, 15519, 31038, 189923, 379846, 569769, 1139538, 1329461, 2658922, 3988383, 7976766]

約数ペア:

[(1, 7976766), (2, 3988383), (3, 2658922), (6, 1329461), (7, 1139538), (14, 569769), (21, 379846), (42, 189923), (257, 31038), (514, 15519), (739, 10794), (771, 10346), (1478, 5397), (1542, 5173), (1799, 4434), (2217, 3598)]