4540972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 8615376

約数和(自身を除く): 4074404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 1553, 2924, 3106, 6212, 26401, 52802, 66779, 105604, 133558, 267116, 1135243, 2270486, 4540972]

約数ペア:

[(1, 4540972), (2, 2270486), (4, 1135243), (17, 267116), (34, 133558), (43, 105604), (68, 66779), (86, 52802), (172, 26401), (731, 6212), (1462, 3106), (1553, 2924)]