3962621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 4583040

約数和(自身を除く): 620419

約数列:

[1, 13, 19, 61, 247, 263, 793, 1159, 3419, 4997, 15067, 16043, 64961, 208559, 304817, 3962621]

約数ペア:

[(1, 3962621), (13, 304817), (19, 208559), (61, 64961), (247, 16043), (263, 15067), (793, 4997), (1159, 3419)]