347946004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1031}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 738581760

約数和(自身を除く): 390635756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 709, 1031, 1418, 2062, 2836, 4124, 4963, 7217, 9926, 12053, 14434, 17527, 19852, 24106, 28868, 35054, 48212, 70108, 84371, 122689, 168742, 245378, 337484, 490756, 730979, 1461958, 2923916, 5116853, 10233706, 12426643, 20467412, 24853286, 49706572, 86986501, 173973002, 347946004]

約数ペア:

[(1, 347946004), (2, 173973002), (4, 86986501), (7, 49706572), (14, 24853286), (17, 20467412), (28, 12426643), (34, 10233706), (68, 5116853), (119, 2923916), (238, 1461958), (476, 730979), (709, 490756), (1031, 337484), (1418, 245378), (2062, 168742), (2836, 122689), (4124, 84371), (4963, 70108), (7217, 48212), (9926, 35054), (12053, 28868), (14434, 24106), (17527, 19852)]