1431402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 3307392

約数和(自身を除く): 1875990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 197, 346, 394, 519, 591, 1038, 1182, 1211, 1379, 2422, 2758, 3633, 4137, 7266, 8274, 34081, 68162, 102243, 204486, 238567, 477134, 715701, 1431402]

約数ペア:

[(1, 1431402), (2, 715701), (3, 477134), (6, 238567), (7, 204486), (14, 102243), (21, 68162), (42, 34081), (173, 8274), (197, 7266), (346, 4137), (394, 3633), (519, 2758), (591, 2422), (1038, 1379), (1182, 1211)]