4239249

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 6683520

約数和(自身を除く): 2444271

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 6961, 20883, 48727, 146181, 201869, 605607, 1413083, 4239249]

約数ペア:

[(1, 4239249), (3, 1413083), (7, 605607), (21, 201869), (29, 146181), (87, 48727), (203, 20883), (609, 6961)]