2203852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 4551680

約数和(自身を除く): 2347828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2539, 5078, 10156, 17773, 35546, 71092, 78709, 157418, 314836, 550963, 1101926, 2203852]

約数ペア:

[(1, 2203852), (2, 1101926), (4, 550963), (7, 314836), (14, 157418), (28, 78709), (31, 71092), (62, 35546), (124, 17773), (217, 10156), (434, 5078), (868, 2539)]