2521302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 5812992

約数和(自身を除く): 3291690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 347, 519, 694, 1038, 1041, 1211, 2082, 2422, 2429, 3633, 4858, 7266, 7287, 14574, 60031, 120062, 180093, 360186, 420217, 840434, 1260651, 2521302]

約数ペア:

[(1, 2521302), (2, 1260651), (3, 840434), (6, 420217), (7, 360186), (14, 180093), (21, 120062), (42, 60031), (173, 14574), (346, 7287), (347, 7266), (519, 4858), (694, 3633), (1038, 2429), (1041, 2422), (1211, 2082)]