1344143780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9601027}}^1$

素因数の和:9601043

約数の個数: 24

約数和(自身を含む): 3225945408

約数和(自身を除く): 1881801628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9601027, 19202054, 38404108, 48005135, 67207189, 96010270, 134414378, 192020540, 268828756, 336035945, 672071890, 1344143780]

約数ペア:

[(1, 1344143780), (2, 672071890), (4, 336035945), (5, 268828756), (7, 192020540), (10, 134414378), (14, 96010270), (20, 67207189), (28, 48005135), (35, 38404108), (70, 19202054), (140, 9601027)]