7943026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 15442560

約数和(自身を除く): 7499534

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2297, 3458, 4594, 16079, 29861, 32158, 43643, 59722, 87286, 209027, 305501, 418054, 567359, 611002, 1134718, 3971513, 7943026]

約数ペア:

[(1, 7943026), (2, 3971513), (7, 1134718), (13, 611002), (14, 567359), (19, 418054), (26, 305501), (38, 209027), (91, 87286), (133, 59722), (182, 43643), (247, 32158), (266, 29861), (494, 16079), (1729, 4594), (2297, 3458)]