2113132714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{69653}}^1$

素因数の和:69870

約数の個数: 32

約数和(自身を含む): 3971949696

約数和(自身を除く): 1858816982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 15169, 30338, 69653, 139306, 487571, 766183, 975142, 1532366, 5363281, 10726562, 13721641, 27443282, 96051487, 150938051, 192102974, 301876102, 1056566357, 2113132714]

約数ペア:

[(1, 2113132714), (2, 1056566357), (7, 301876102), (11, 192102974), (14, 150938051), (22, 96051487), (77, 27443282), (154, 13721641), (197, 10726562), (394, 5363281), (1379, 1532366), (2167, 975142), (2758, 766183), (4334, 487571), (15169, 139306), (30338, 69653)]