2494713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 3661056

約数和(自身を除く): 1166343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1361, 1833, 4083, 17693, 53079, 63967, 191901, 831571, 2494713]

約数ペア:

[(1, 2494713), (3, 831571), (13, 191901), (39, 63967), (47, 53079), (141, 17693), (611, 4083), (1361, 1833)]