335804980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2398607}}^1$

素因数の和:2398623

約数の個数: 24

約数和(自身を含む): 805932288

約数和(自身を除く): 470127308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2398607, 4797214, 9594428, 11993035, 16790249, 23986070, 33580498, 47972140, 67160996, 83951245, 167902490, 335804980]

約数ペア:

[(1, 335804980), (2, 167902490), (4, 83951245), (5, 67160996), (7, 47972140), (10, 33580498), (14, 23986070), (20, 16790249), (28, 11993035), (35, 9594428), (70, 4797214), (140, 2398607)]