7742306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 14478912

約数和(自身を除く): 6736606

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 107, 121, 143, 214, 242, 253, 286, 299, 506, 598, 1177, 1391, 1573, 2354, 2461, 2782, 2783, 3146, 3289, 4922, 5566, 6578, 12947, 15301, 25894, 27071, 30602, 31993, 36179, 54142, 63986, 72358, 168311, 297781, 336622, 351923, 595562, 703846, 3871153, 7742306]

約数ペア:

[(1, 7742306), (2, 3871153), (11, 703846), (13, 595562), (22, 351923), (23, 336622), (26, 297781), (46, 168311), (107, 72358), (121, 63986), (143, 54142), (214, 36179), (242, 31993), (253, 30602), (286, 27071), (299, 25894), (506, 15301), (598, 12947), (1177, 6578), (1391, 5566), (1573, 4922), (2354, 3289), (2461, 3146), (2782, 2783)]