2890423639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{3967}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 3062661120

約数和(自身を除く): 172237481

約数列:

[1, 23, 79, 401, 1817, 3967, 9223, 31679, 91241, 313393, 728617, 1590767, 7208039, 36587641, 125670593, 2890423639]

約数ペア:

[(1, 2890423639), (23, 125670593), (79, 36587641), (401, 7208039), (1817, 1590767), (3967, 728617), (9223, 313393), (31679, 91241)]