1009974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 2338560

約数和(自身を除く): 1328586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 173, 278, 346, 417, 519, 834, 973, 1038, 1211, 1946, 2422, 2919, 3633, 5838, 7266, 24047, 48094, 72141, 144282, 168329, 336658, 504987, 1009974]

約数ペア:

[(1, 1009974), (2, 504987), (3, 336658), (6, 168329), (7, 144282), (14, 72141), (21, 48094), (42, 24047), (139, 7266), (173, 5838), (278, 3633), (346, 2919), (417, 2422), (519, 1946), (834, 1211), (973, 1038)]