8974508732

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1\times {\mathrm{1861}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 18089523648

約数和(自身を除く): 9115014916

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1097, 1099, 1861, 2194, 2198, 3722, 4388, 4396, 7444, 7679, 13027, 15358, 26054, 30716, 52108, 172229, 292177, 344458, 584354, 688916, 1168708, 1205603, 2041517, 2045239, 2411206, 4083034, 4090478, 4822412, 8166068, 8180956, 14290619, 28581238, 57162476, 320518169, 641036338, 1282072676, 2243627183, 4487254366, 8974508732]

約数ペア:

[(1, 8974508732), (2, 4487254366), (4, 2243627183), (7, 1282072676), (14, 641036338), (28, 320518169), (157, 57162476), (314, 28581238), (628, 14290619), (1097, 8180956), (1099, 8166068), (1861, 4822412), (2194, 4090478), (2198, 4083034), (3722, 2411206), (4388, 2045239), (4396, 2041517), (7444, 1205603), (7679, 1168708), (13027, 688916), (15358, 584354), (26054, 344458), (30716, 292177), (52108, 172229)]