4581972

素因数分解:

$2^2\times 3^2\times {\mathrm{127277}}^1$

素因数の和:127287

約数の個数: 18

約数和(自身を含む): 11582298

約数和(自身を除く): 7000326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127277, 254554, 381831, 509108, 763662, 1145493, 1527324, 2290986, 4581972]

約数ペア:

[(1, 4581972), (2, 2290986), (3, 1527324), (4, 1145493), (6, 763662), (9, 509108), (12, 381831), (18, 254554), (36, 127277)]