589027460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4207339}}^1$

素因数の和:4207355

約数の個数: 24

約数和(自身を含む): 1413666240

約数和(自身を除く): 824638780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4207339, 8414678, 16829356, 21036695, 29451373, 42073390, 58902746, 84146780, 117805492, 147256865, 294513730, 589027460]

約数ペア:

[(1, 589027460), (2, 294513730), (4, 147256865), (5, 117805492), (7, 84146780), (10, 58902746), (14, 42073390), (20, 29451373), (28, 21036695), (35, 16829356), (70, 8414678), (140, 4207339)]