17086706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 31761408

約数和(自身を除く): 14674702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 421, 446, 842, 1561, 2899, 2947, 3122, 5473, 5798, 5894, 10946, 20293, 38311, 40586, 76622, 93883, 187766, 657181, 1220479, 1314362, 2440958, 8543353, 17086706]

約数ペア:

[(1, 17086706), (2, 8543353), (7, 2440958), (13, 1314362), (14, 1220479), (26, 657181), (91, 187766), (182, 93883), (223, 76622), (421, 40586), (446, 38311), (842, 20293), (1561, 10946), (2899, 5894), (2947, 5798), (3122, 5473)]