871224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 2250240

約数和(自身を除く): 1379016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1171, 2342, 3513, 4684, 7026, 9368, 14052, 28104, 36301, 72602, 108903, 145204, 217806, 290408, 435612, 871224]

約数ペア:

[(1, 871224), (2, 435612), (3, 290408), (4, 217806), (6, 145204), (8, 108903), (12, 72602), (24, 36301), (31, 28104), (62, 14052), (93, 9368), (124, 7026), (186, 4684), (248, 3513), (372, 2342), (744, 1171)]