4523974

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 8790768

約数和(自身を除く): 4266794

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 67, 91, 98, 106, 134, 182, 371, 469, 637, 689, 742, 871, 938, 1274, 1378, 1742, 2597, 3283, 3551, 4823, 5194, 6097, 6566, 7102, 9646, 12194, 24857, 33761, 42679, 46163, 49714, 67522, 85358, 92326, 173999, 323141, 347998, 646282, 2261987, 4523974]

約数ペア:

[(1, 4523974), (2, 2261987), (7, 646282), (13, 347998), (14, 323141), (26, 173999), (49, 92326), (53, 85358), (67, 67522), (91, 49714), (98, 46163), (106, 42679), (134, 33761), (182, 24857), (371, 12194), (469, 9646), (637, 7102), (689, 6566), (742, 6097), (871, 5194), (938, 4823), (1274, 3551), (1378, 3283), (1742, 2597)]