1723239434

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{885529}}^1$

素因数の和:885677

約数の個数: 16

約数和(自身を含む): 2975380800

約数和(自身を除く): 1252141366

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 885529, 1771058, 6198703, 12397406, 123088531, 246177062, 861619717, 1723239434]

約数ペア:

[(1, 1723239434), (2, 861619717), (7, 246177062), (14, 123088531), (139, 12397406), (278, 6198703), (973, 1771058), (1946, 885529)]