2840232351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{628231}}^1$

素因数の和:628382

約数の個数: 16

約数和(自身を含む): 4161408768

約数和(自身を除く): 1321176417

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 628231, 1884693, 6910541, 20731623, 86067647, 258202941, 946744117, 2840232351]

約数ペア:

[(1, 2840232351), (3, 946744117), (11, 258202941), (33, 86067647), (137, 20731623), (411, 6910541), (1507, 1884693), (4521, 628231)]