1856132488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949719}}^1$

素因数の和:1949749

約数の個数: 32

約数和(自身を含む): 4211395200

約数和(自身を除く): 2355262712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1949719, 3899438, 7798876, 13648033, 15597752, 27296066, 33145223, 54592132, 66290446, 109184264, 132580892, 232016561, 265161784, 464033122, 928066244, 1856132488]

約数ペア:

[(1, 1856132488), (2, 928066244), (4, 464033122), (7, 265161784), (8, 232016561), (14, 132580892), (17, 109184264), (28, 66290446), (34, 54592132), (56, 33145223), (68, 27296066), (119, 15597752), (136, 13648033), (238, 7798876), (476, 3899438), (952, 1949719)]