4978977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 7076160

約数和(自身を除く): 2097183

約数列:

[1, 3, 17, 51, 233, 419, 699, 1257, 3961, 7123, 11883, 21369, 97627, 292881, 1659659, 4978977]

約数ペア:

[(1, 4978977), (3, 1659659), (17, 292881), (51, 97627), (233, 21369), (419, 11883), (699, 7123), (1257, 3961)]