4537884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 12010880

約数和(自身を除く): 7472996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 1531, 2964, 3062, 4593, 6124, 9186, 18372, 19903, 29089, 39806, 58178, 59709, 79612, 87267, 116356, 119418, 174534, 238836, 349068, 378157, 756314, 1134471, 1512628, 2268942, 4537884]

約数ペア:

[(1, 4537884), (2, 2268942), (3, 1512628), (4, 1134471), (6, 756314), (12, 378157), (13, 349068), (19, 238836), (26, 174534), (38, 119418), (39, 116356), (52, 87267), (57, 79612), (76, 59709), (78, 58178), (114, 39806), (156, 29089), (228, 19903), (247, 18372), (494, 9186), (741, 6124), (988, 4593), (1482, 3062), (1531, 2964)]