24794980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{25301}}^1$

素因数の和:25324

約数の個数: 36

約数和(自身を含む): 60572988

約数和(自身を除く): 35778008

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 25301, 50602, 101204, 126505, 177107, 253010, 354214, 506020, 708428, 885535, 1239749, 1771070, 2479498, 3542140, 4958996, 6198745, 12397490, 24794980]

約数ペア:

[(1, 24794980), (2, 12397490), (4, 6198745), (5, 4958996), (7, 3542140), (10, 2479498), (14, 1771070), (20, 1239749), (28, 885535), (35, 708428), (49, 506020), (70, 354214), (98, 253010), (140, 177107), (196, 126505), (245, 101204), (490, 50602), (980, 25301)]