17147060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17497}}^1$

素因数の和:17520

約数の個数: 36

約数和(自身を含む): 41890212

約数和(自身を除く): 24743152

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 17497, 34994, 69988, 87485, 122479, 174970, 244958, 349940, 489916, 612395, 857353, 1224790, 1714706, 2449580, 3429412, 4286765, 8573530, 17147060]

約数ペア:

[(1, 17147060), (2, 8573530), (4, 4286765), (5, 3429412), (7, 2449580), (10, 1714706), (14, 1224790), (20, 857353), (28, 612395), (35, 489916), (49, 349940), (70, 244958), (98, 174970), (140, 122479), (196, 87485), (245, 69988), (490, 34994), (980, 17497)]