1951794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 4804800

約数和(自身を除く): 2853006

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 439, 494, 741, 878, 1317, 1482, 2223, 2634, 3951, 4446, 5707, 7902, 8341, 11414, 16682, 17121, 25023, 34242, 50046, 51363, 75069, 102726, 108433, 150138, 216866, 325299, 650598, 975897, 1951794]

約数ペア:

[(1, 1951794), (2, 975897), (3, 650598), (6, 325299), (9, 216866), (13, 150138), (18, 108433), (19, 102726), (26, 75069), (38, 51363), (39, 50046), (57, 34242), (78, 25023), (114, 17121), (117, 16682), (171, 11414), (234, 8341), (247, 7902), (342, 5707), (439, 4446), (494, 3951), (741, 2634), (878, 2223), (1317, 1482)]