29801204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{438253}}^1$

素因数の和:438274

約数の個数: 12

約数和(自身を含む): 55220004

約数和(自身を除く): 25418800

約数列:

[1, 2, 4, 17, 34, 68, 438253, 876506, 1753012, 7450301, 14900602, 29801204]

約数ペア:

[(1, 29801204), (2, 14900602), (4, 7450301), (17, 1753012), (34, 876506), (68, 438253)]