4642461

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 6932800

約数和(自身を除く): 2290339

約数列:

[1, 3, 9, 27, 139, 417, 1237, 1251, 3711, 3753, 11133, 33399, 171943, 515829, 1547487, 4642461]

約数ペア:

[(1, 4642461), (3, 1547487), (9, 515829), (27, 171943), (139, 33399), (417, 11133), (1237, 3753), (1251, 3711)]