4802420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34303}}^1$

素因数の和:34319

約数の個数: 24

約数和(自身を含む): 11526144

約数和(自身を除く): 6723724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34303, 68606, 137212, 171515, 240121, 343030, 480242, 686060, 960484, 1200605, 2401210, 4802420]

約数ペア:

[(1, 4802420), (2, 2401210), (4, 1200605), (5, 960484), (7, 686060), (10, 480242), (14, 343030), (20, 240121), (28, 171515), (35, 137212), (70, 68606), (140, 34303)]