4230993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 6122816

約数和(自身を除く): 1891823

約数列:

[1, 3, 13, 39, 157, 471, 691, 2041, 2073, 6123, 8983, 26949, 108487, 325461, 1410331, 4230993]

約数ペア:

[(1, 4230993), (3, 1410331), (13, 325461), (39, 108487), (157, 26949), (471, 8983), (691, 6123), (2041, 2073)]