1214778834

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{3517}}^1$

素因数の和:4175

約数の個数: 48

約数和(自身を含む): 2722087680

約数和(自身を除く): 1507308846

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 619, 1238, 1857, 3517, 3714, 5571, 7034, 10551, 11142, 19189, 21102, 31653, 38378, 57567, 63306, 109027, 115134, 172701, 218054, 327081, 345402, 654162, 981243, 1962486, 2177023, 4354046, 6531069, 13062138, 19593207, 39186414, 67487713, 134975426, 202463139, 404926278, 607389417, 1214778834]

約数ペア:

[(1, 1214778834), (2, 607389417), (3, 404926278), (6, 202463139), (9, 134975426), (18, 67487713), (31, 39186414), (62, 19593207), (93, 13062138), (186, 6531069), (279, 4354046), (558, 2177023), (619, 1962486), (1238, 981243), (1857, 654162), (3517, 345402), (3714, 327081), (5571, 218054), (7034, 172701), (10551, 115134), (11142, 109027), (19189, 63306), (21102, 57567), (31653, 38378)]