23970212

素因数分解:

$2^2\times 7^3\times {\mathrm{17471}}^1$

素因数の和:17496

約数の個数: 24

約数和(自身を含む): 48921600

約数和(自身を除く): 24951388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 17471, 34942, 69884, 122297, 244594, 489188, 856079, 1712158, 3424316, 5992553, 11985106, 23970212]

約数ペア:

[(1, 23970212), (2, 11985106), (4, 5992553), (7, 3424316), (14, 1712158), (28, 856079), (49, 489188), (98, 244594), (196, 122297), (343, 69884), (686, 34942), (1372, 17471)]