3850168

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4465832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 349, 394, 698, 788, 1379, 1396, 1576, 2443, 2758, 2792, 4886, 5516, 9772, 11032, 19544, 68753, 137506, 275012, 481271, 550024, 962542, 1925084, 3850168]

約数ペア:

[(1, 3850168), (2, 1925084), (4, 962542), (7, 550024), (8, 481271), (14, 275012), (28, 137506), (56, 68753), (197, 19544), (349, 11032), (394, 9772), (698, 5516), (788, 4886), (1379, 2792), (1396, 2758), (1576, 2443)]