1406658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21313}}^1$

素因数の和:21329

約数の個数: 16

約数和(自身を含む): 3069216

約数和(自身を除く): 1662558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21313, 42626, 63939, 127878, 234443, 468886, 703329, 1406658]

約数ペア:

[(1, 1406658), (2, 703329), (3, 468886), (6, 234443), (11, 127878), (22, 63939), (33, 42626), (66, 21313)]