432824980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3091607}}^1$

素因数の和:3091623

約数の個数: 24

約数和(自身を含む): 1038780288

約数和(自身を除く): 605955308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3091607, 6183214, 12366428, 15458035, 21641249, 30916070, 43282498, 61832140, 86564996, 108206245, 216412490, 432824980]

約数ペア:

[(1, 432824980), (2, 216412490), (4, 108206245), (5, 86564996), (7, 61832140), (10, 43282498), (14, 30916070), (20, 21641249), (28, 15458035), (35, 12366428), (70, 6183214), (140, 3091607)]