1238022

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 2711280

約数和(自身を除く): 1473258

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 631, 654, 981, 1262, 1893, 1962, 3786, 5679, 11358, 68779, 137558, 206337, 412674, 619011, 1238022]

約数ペア:

[(1, 1238022), (2, 619011), (3, 412674), (6, 206337), (9, 137558), (18, 68779), (109, 11358), (218, 5679), (327, 3786), (631, 1962), (654, 1893), (981, 1262)]