2408420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17203}}^1$

素因数の和:17219

約数の個数: 24

約数和(自身を含む): 5780544

約数和(自身を除く): 3372124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17203, 34406, 68812, 86015, 120421, 172030, 240842, 344060, 481684, 602105, 1204210, 2408420]

約数ペア:

[(1, 2408420), (2, 1204210), (4, 602105), (5, 481684), (7, 344060), (10, 240842), (14, 172030), (20, 120421), (28, 86015), (35, 68812), (70, 34406), (140, 17203)]