8690514714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{309293}}^1$

素因数の和:309531

約数の個数: 48

約数和(自身を含む): 21615939072

約数和(自身を除く): 12925424358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 309293, 618586, 927879, 1855758, 2165051, 2783637, 4330102, 5567274, 6495153, 12990306, 19485459, 38970918, 68972339, 137944678, 206917017, 413834034, 482806373, 620751051, 965612746, 1241502102, 1448419119, 2896838238, 4345257357, 8690514714]

約数ペア:

[(1, 8690514714), (2, 4345257357), (3, 2896838238), (6, 1448419119), (7, 1241502102), (9, 965612746), (14, 620751051), (18, 482806373), (21, 413834034), (42, 206917017), (63, 137944678), (126, 68972339), (223, 38970918), (446, 19485459), (669, 12990306), (1338, 6495153), (1561, 5567274), (2007, 4330102), (3122, 2783637), (4014, 2165051), (4683, 1855758), (9366, 927879), (14049, 618586), (28098, 309293)]