2547954

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:762

約数の個数: 24

約数和(自身を含む): 5550012

約数和(自身を除く): 3002058

約数列:

[1, 2, 3, 6, 9, 18, 353, 401, 706, 802, 1059, 1203, 2118, 2406, 3177, 3609, 6354, 7218, 141553, 283106, 424659, 849318, 1273977, 2547954]

約数ペア:

[(1, 2547954), (2, 1273977), (3, 849318), (6, 424659), (9, 283106), (18, 141553), (353, 7218), (401, 6354), (706, 3609), (802, 3177), (1059, 2406), (1203, 2118)]