1295226

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 24

約数和(自身を含む): 2867904

約数和(自身を除く): 1572678

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 1531, 3062, 4593, 9186, 13779, 27558, 71957, 143914, 215871, 431742, 647613, 1295226]

約数ペア:

[(1, 1295226), (2, 647613), (3, 431742), (6, 215871), (9, 143914), (18, 71957), (47, 27558), (94, 13779), (141, 9186), (282, 4593), (423, 3062), (846, 1531)]