7964658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 18823896

約数和(自身を除く): 10859238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 337, 606, 674, 909, 1011, 1313, 1818, 2022, 2626, 3033, 3939, 4381, 6066, 7878, 8762, 11817, 13143, 23634, 26286, 34037, 39429, 68074, 78858, 102111, 204222, 306333, 442481, 612666, 884962, 1327443, 2654886, 3982329, 7964658]

約数ペア:

[(1, 7964658), (2, 3982329), (3, 2654886), (6, 1327443), (9, 884962), (13, 612666), (18, 442481), (26, 306333), (39, 204222), (78, 102111), (101, 78858), (117, 68074), (202, 39429), (234, 34037), (303, 26286), (337, 23634), (606, 13143), (674, 11817), (909, 8762), (1011, 7878), (1313, 6066), (1818, 4381), (2022, 3939), (2626, 3033)]