17934714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 45621888

約数和(自身を除く): 27687174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 3847, 4662, 7694, 11541, 23082, 26929, 34623, 53858, 69246, 80787, 142339, 161574, 242361, 284678, 427017, 484722, 854034, 996373, 1281051, 1992746, 2562102, 2989119, 5978238, 8967357, 17934714]

約数ペア:

[(1, 17934714), (2, 8967357), (3, 5978238), (6, 2989119), (7, 2562102), (9, 1992746), (14, 1281051), (18, 996373), (21, 854034), (37, 484722), (42, 427017), (63, 284678), (74, 242361), (111, 161574), (126, 142339), (222, 80787), (259, 69246), (333, 53858), (518, 34623), (666, 26929), (777, 23082), (1554, 11541), (2331, 7694), (3847, 4662)]