4216660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30119}}^1$

素因数の和:30135

約数の個数: 24

約数和(自身を含む): 10120320

約数和(自身を除く): 5903660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30119, 60238, 120476, 150595, 210833, 301190, 421666, 602380, 843332, 1054165, 2108330, 4216660]

約数ペア:

[(1, 4216660), (2, 2108330), (4, 1054165), (5, 843332), (7, 602380), (10, 421666), (14, 301190), (20, 210833), (28, 150595), (35, 120476), (70, 60238), (140, 30119)]