170630572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{196579}}^1$

素因数の和:196621

約数の個数: 24

約数和(自身を含む): 352271360

約数和(自身を除く): 181640788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 196579, 393158, 786316, 1376053, 2752106, 5504212, 6093949, 12187898, 24375796, 42657643, 85315286, 170630572]

約数ペア:

[(1, 170630572), (2, 85315286), (4, 42657643), (7, 24375796), (14, 12187898), (28, 6093949), (31, 5504212), (62, 2752106), (124, 1376053), (217, 786316), (434, 393158), (868, 196579)]