1495186

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 3036960

約数和(自身を除く): 1541774

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 73, 77, 98, 133, 146, 154, 209, 266, 418, 511, 539, 803, 931, 1022, 1078, 1387, 1463, 1606, 1862, 2774, 2926, 3577, 5621, 7154, 9709, 10241, 11242, 15257, 19418, 20482, 30514, 39347, 67963, 78694, 106799, 135926, 213598, 747593, 1495186]

約数ペア:

[(1, 1495186), (2, 747593), (7, 213598), (11, 135926), (14, 106799), (19, 78694), (22, 67963), (38, 39347), (49, 30514), (73, 20482), (77, 19418), (98, 15257), (133, 11242), (146, 10241), (154, 9709), (209, 7154), (266, 5621), (418, 3577), (511, 2926), (539, 2774), (803, 1862), (931, 1606), (1022, 1463), (1078, 1387)]