9890202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 22748544

約数和(自身を除く): 12858342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 1301, 2534, 2602, 3801, 3903, 7602, 7806, 9107, 18214, 27321, 54642, 235481, 470962, 706443, 1412886, 1648367, 3296734, 4945101, 9890202]

約数ペア:

[(1, 9890202), (2, 4945101), (3, 3296734), (6, 1648367), (7, 1412886), (14, 706443), (21, 470962), (42, 235481), (181, 54642), (362, 27321), (543, 18214), (1086, 9107), (1267, 7806), (1301, 7602), (2534, 3903), (2602, 3801)]