2365685392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{681361}}^1$

素因数の和:681407

約数の個数: 40

約数和(自身を含む): 5407288832

約数和(自身を除く): 3041603440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 681361, 1362722, 2725444, 4769527, 5450888, 9539054, 10901776, 19078108, 21122191, 38156216, 42244382, 76312432, 84488764, 147855337, 168977528, 295710674, 337955056, 591421348, 1182842696, 2365685392]

約数ペア:

[(1, 2365685392), (2, 1182842696), (4, 591421348), (7, 337955056), (8, 295710674), (14, 168977528), (16, 147855337), (28, 84488764), (31, 76312432), (56, 42244382), (62, 38156216), (112, 21122191), (124, 19078108), (217, 10901776), (248, 9539054), (434, 5450888), (496, 4769527), (868, 2725444), (1736, 1362722), (3472, 681361)]