1107789428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 2117404800

約数和(自身を除く): 1009615372

約数列:

[1, 2, 4, 17, 34, 59, 68, 71, 118, 142, 236, 284, 1003, 1207, 2006, 2414, 3889, 4012, 4189, 4828, 7778, 8378, 15556, 16756, 66113, 71213, 132226, 142426, 229451, 264452, 276119, 284852, 458902, 552238, 917804, 1104476, 3900667, 4694023, 7801334, 9388046, 15602668, 16291021, 18776092, 32582042, 65164084, 276947357, 553894714, 1107789428]

約数ペア:

[(1, 1107789428), (2, 553894714), (4, 276947357), (17, 65164084), (34, 32582042), (59, 18776092), (68, 16291021), (71, 15602668), (118, 9388046), (142, 7801334), (236, 4694023), (284, 3900667), (1003, 1104476), (1207, 917804), (2006, 552238), (2414, 458902), (3889, 284852), (4012, 276119), (4189, 264452), (4828, 229451), (7778, 142426), (8378, 132226), (15556, 71213), (16756, 66113)]