2949382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 4671072

約数和(自身を除く): 1721690

約数列:

[1, 2, 23, 46, 97, 194, 661, 1322, 2231, 4462, 15203, 30406, 64117, 128234, 1474691, 2949382]

約数ペア:

[(1, 2949382), (2, 1474691), (23, 128234), (46, 64117), (97, 30406), (194, 15203), (661, 4462), (1322, 2231)]