4940421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 7075584

約数和(自身を除く): 2135163

約数列:

[1, 3, 17, 51, 73, 219, 1241, 1327, 3723, 3981, 22559, 67677, 96871, 290613, 1646807, 4940421]

約数ペア:

[(1, 4940421), (3, 1646807), (17, 290613), (51, 96871), (73, 67677), (219, 22559), (1241, 3981), (1327, 3723)]