1966146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 4883904

約数和(自身を除く): 2917758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 277, 338, 507, 546, 554, 831, 1014, 1183, 1662, 1939, 2366, 3549, 3601, 3878, 5817, 7098, 7202, 10803, 11634, 21606, 25207, 46813, 50414, 75621, 93626, 140439, 151242, 280878, 327691, 655382, 983073, 1966146]

約数ペア:

[(1, 1966146), (2, 983073), (3, 655382), (6, 327691), (7, 280878), (13, 151242), (14, 140439), (21, 93626), (26, 75621), (39, 50414), (42, 46813), (78, 25207), (91, 21606), (169, 11634), (182, 10803), (273, 7202), (277, 7098), (338, 5817), (507, 3878), (546, 3601), (554, 3549), (831, 2366), (1014, 1939), (1183, 1662)]