1404690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 3853440

約数和(自身を除く): 2448750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6689, 13378, 20067, 33445, 40134, 46823, 66890, 93646, 100335, 140469, 200670, 234115, 280938, 468230, 702345, 1404690]

約数ペア:

[(1, 1404690), (2, 702345), (3, 468230), (5, 280938), (6, 234115), (7, 200670), (10, 140469), (14, 100335), (15, 93646), (21, 66890), (30, 46823), (35, 40134), (42, 33445), (70, 20067), (105, 13378), (210, 6689)]