3820936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 8579520

約数和(自身を除く): 4758584

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 868, 961, 994, 1736, 1922, 1988, 2201, 3844, 3976, 4402, 6727, 7688, 8804, 13454, 15407, 17608, 26908, 30814, 53816, 61628, 68231, 123256, 136462, 272924, 477617, 545848, 955234, 1910468, 3820936]

約数ペア:

[(1, 3820936), (2, 1910468), (4, 955234), (7, 545848), (8, 477617), (14, 272924), (28, 136462), (31, 123256), (56, 68231), (62, 61628), (71, 53816), (124, 30814), (142, 26908), (217, 17608), (248, 15407), (284, 13454), (434, 8804), (497, 7688), (568, 6727), (868, 4402), (961, 3976), (994, 3844), (1736, 2201), (1922, 1988)]