1384702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 2290032

約数和(自身を除く): 905330

約数列:

[1, 2, 11, 22, 113, 226, 557, 1114, 1243, 2486, 6127, 12254, 62941, 125882, 692351, 1384702]

約数ペア:

[(1, 1384702), (2, 692351), (11, 125882), (22, 62941), (113, 12254), (226, 6127), (557, 2486), (1114, 1243)]