5541998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 10859184

約数和(自身を除く): 5317186

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 97, 98, 106, 154, 194, 371, 539, 583, 679, 742, 1067, 1078, 1166, 1358, 2134, 2597, 4081, 4753, 5141, 5194, 7469, 8162, 9506, 10282, 14938, 28567, 35987, 52283, 56551, 57134, 71974, 104566, 113102, 251909, 395857, 503818, 791714, 2770999, 5541998]

約数ペア:

[(1, 5541998), (2, 2770999), (7, 791714), (11, 503818), (14, 395857), (22, 251909), (49, 113102), (53, 104566), (77, 71974), (97, 57134), (98, 56551), (106, 52283), (154, 35987), (194, 28567), (371, 14938), (539, 10282), (583, 9506), (679, 8162), (742, 7469), (1067, 5194), (1078, 5141), (1166, 4753), (1358, 4081), (2134, 2597)]