814273404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{312701}}^1$

素因数の和:312746

約数の個数: 48

約数和(自身を含む): 2241447936

約数和(自身を除く): 1427174532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 312701, 625402, 938103, 1250804, 1876206, 2188907, 3752412, 4377814, 6566721, 8755628, 9693731, 13133442, 19387462, 26266884, 29081193, 38774924, 58162386, 67856117, 116324772, 135712234, 203568351, 271424468, 407136702, 814273404]

約数ペア:

[(1, 814273404), (2, 407136702), (3, 271424468), (4, 203568351), (6, 135712234), (7, 116324772), (12, 67856117), (14, 58162386), (21, 38774924), (28, 29081193), (31, 26266884), (42, 19387462), (62, 13133442), (84, 9693731), (93, 8755628), (124, 6566721), (186, 4377814), (217, 3752412), (372, 2188907), (434, 1876206), (651, 1250804), (868, 938103), (1302, 625402), (2604, 312701)]