9670780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 23579136

約数和(自身を除く): 13908356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1031, 1340, 1876, 2062, 2345, 4124, 4690, 5155, 7217, 9380, 10310, 14434, 20620, 28868, 36085, 69077, 72170, 138154, 144340, 276308, 345385, 483539, 690770, 967078, 1381540, 1934156, 2417695, 4835390, 9670780]

約数ペア:

[(1, 9670780), (2, 4835390), (4, 2417695), (5, 1934156), (7, 1381540), (10, 967078), (14, 690770), (20, 483539), (28, 345385), (35, 276308), (67, 144340), (70, 138154), (134, 72170), (140, 69077), (268, 36085), (335, 28868), (469, 20620), (670, 14434), (938, 10310), (1031, 9380), (1340, 7217), (1876, 5155), (2062, 4690), (2345, 4124)]