886349884

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{1229}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 1818432000

約数和(自身を除く): 932082116

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 599, 602, 1198, 1204, 1229, 2396, 2458, 4193, 4916, 8386, 8603, 16772, 17206, 25757, 34412, 51514, 52847, 103028, 105694, 180299, 211388, 360598, 369929, 721196, 736171, 739858, 1472342, 1479716, 2944684, 5153197, 10306394, 20612788, 31655353, 63310706, 126621412, 221587471, 443174942, 886349884]

約数ペア:

[(1, 886349884), (2, 443174942), (4, 221587471), (7, 126621412), (14, 63310706), (28, 31655353), (43, 20612788), (86, 10306394), (172, 5153197), (301, 2944684), (599, 1479716), (602, 1472342), (1198, 739858), (1204, 736171), (1229, 721196), (2396, 369929), (2458, 360598), (4193, 211388), (4916, 180299), (8386, 105694), (8603, 103028), (16772, 52847), (17206, 51514), (25757, 34412)]