1220294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 2041200

約数和(自身を除く): 820906

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1889, 3778, 32113, 35891, 64226, 71782, 610147, 1220294]

約数ペア:

[(1, 1220294), (2, 610147), (17, 71782), (19, 64226), (34, 35891), (38, 32113), (323, 3778), (646, 1889)]