8520094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 15800400

約数和(自身を除く): 7280306

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 109, 121, 187, 209, 218, 242, 323, 374, 418, 646, 1199, 1853, 2057, 2071, 2299, 2398, 3553, 3706, 4114, 4142, 4598, 7106, 13189, 20383, 22781, 26378, 35207, 39083, 40766, 45562, 70414, 78166, 224213, 250591, 387277, 448426, 501182, 774554, 4260047, 8520094]

約数ペア:

[(1, 8520094), (2, 4260047), (11, 774554), (17, 501182), (19, 448426), (22, 387277), (34, 250591), (38, 224213), (109, 78166), (121, 70414), (187, 45562), (209, 40766), (218, 39083), (242, 35207), (323, 26378), (374, 22781), (418, 20383), (646, 13189), (1199, 7106), (1853, 4598), (2057, 4142), (2071, 4114), (2299, 3706), (2398, 3553)]