906925778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{97919}}^1$

素因数の和:98353

約数の個数: 16

約数和(自身を含む): 1487600640

約数和(自身を除く): 580674862

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 97919, 195838, 1077109, 2154218, 41223899, 82447798, 453462889, 906925778]

約数ペア:

[(1, 906925778), (2, 453462889), (11, 82447798), (22, 41223899), (421, 2154218), (842, 1077109), (4631, 195838), (9262, 97919)]