4107950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 9697296

約数和(自身を除く): 5589346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 97, 110, 121, 154, 175, 194, 242, 275, 350, 385, 485, 550, 605, 679, 770, 847, 970, 1067, 1210, 1358, 1694, 1925, 2134, 2425, 3025, 3395, 3850, 4235, 4850, 5335, 6050, 6790, 7469, 8470, 10670, 11737, 14938, 16975, 21175, 23474, 26675, 33950, 37345, 42350, 53350, 58685, 74690, 82159, 117370, 164318, 186725, 293425, 373450, 410795, 586850, 821590, 2053975, 4107950]

約数ペア:

[(1, 4107950), (2, 2053975), (5, 821590), (7, 586850), (10, 410795), (11, 373450), (14, 293425), (22, 186725), (25, 164318), (35, 117370), (50, 82159), (55, 74690), (70, 58685), (77, 53350), (97, 42350), (110, 37345), (121, 33950), (154, 26675), (175, 23474), (194, 21175), (242, 16975), (275, 14938), (350, 11737), (385, 10670), (485, 8470), (550, 7469), (605, 6790), (679, 6050), (770, 5335), (847, 4850), (970, 4235), (1067, 3850), (1210, 3395), (1358, 3025), (1694, 2425), (1925, 2134)]