1731838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:291

約数の個数: 16

約数和(自身を含む): 2681280

約数和(自身を除く): 949442

約数列:

[1, 2, 79, 97, 113, 158, 194, 226, 7663, 8927, 10961, 15326, 17854, 21922, 865919, 1731838]

約数ペア:

[(1, 1731838), (2, 865919), (79, 21922), (97, 17854), (113, 15326), (158, 10961), (194, 8927), (226, 7663)]