4289474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 7931520

約数和(自身を除く): 3642046

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 269, 469, 538, 938, 1139, 1883, 2278, 3766, 4573, 7973, 9146, 15946, 18023, 32011, 36046, 64022, 126161, 252322, 306391, 612782, 2144737, 4289474]

約数ペア:

[(1, 4289474), (2, 2144737), (7, 612782), (14, 306391), (17, 252322), (34, 126161), (67, 64022), (119, 36046), (134, 32011), (238, 18023), (269, 15946), (469, 9146), (538, 7973), (938, 4573), (1139, 3766), (1883, 2278)]