406943470

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 742553568

約数和(自身を除く): 335610098

約数列:

[1, 2, 5, 10, 107, 214, 277, 535, 554, 1070, 1373, 1385, 2746, 2770, 6865, 13730, 29639, 59278, 146911, 148195, 293822, 296390, 380321, 734555, 760642, 1469110, 1901605, 3803210, 40694347, 81388694, 203471735, 406943470]

約数ペア:

[(1, 406943470), (2, 203471735), (5, 81388694), (10, 40694347), (107, 3803210), (214, 1901605), (277, 1469110), (535, 760642), (554, 734555), (1070, 380321), (1373, 296390), (1385, 293822), (2746, 148195), (2770, 146911), (6865, 59278), (13730, 29639)]