2740294518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{949513}}^1$

素因数の和:949568

約数の個数: 32

約数和(自身を含む): 6061697376

約数和(自身を除く): 3321402858

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 949513, 1899026, 2848539, 5697078, 12343669, 24687338, 35131981, 37031007, 70263962, 74062014, 105395943, 210791886, 456715753, 913431506, 1370147259, 2740294518]

約数ペア:

[(1, 2740294518), (2, 1370147259), (3, 913431506), (6, 456715753), (13, 210791886), (26, 105395943), (37, 74062014), (39, 70263962), (74, 37031007), (78, 35131981), (111, 24687338), (222, 12343669), (481, 5697078), (962, 2848539), (1443, 1899026), (2886, 949513)]