1074024385

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257869}}^1$

素因数の和:257905

約数の個数: 24

約数和(自身を含む): 1587447720

約数和(自身を除く): 513423335

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 257869, 1289345, 1805083, 4383773, 9025415, 12635581, 21918865, 30686411, 63177905, 153432055, 214804877, 1074024385]

約数ペア:

[(1, 1074024385), (5, 214804877), (7, 153432055), (17, 63177905), (35, 30686411), (49, 21918865), (85, 12635581), (119, 9025415), (245, 4383773), (595, 1805083), (833, 1289345), (4165, 257869)]