7194140

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 15165360

約数和(自身を除く): 7971220

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1019, 1412, 1765, 2038, 3530, 4076, 5095, 7060, 10190, 20380, 359707, 719414, 1438828, 1798535, 3597070, 7194140]

約数ペア:

[(1, 7194140), (2, 3597070), (4, 1798535), (5, 1438828), (10, 719414), (20, 359707), (353, 20380), (706, 10190), (1019, 7060), (1412, 5095), (1765, 4076), (2038, 3530)]