7282908

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 18601128

約数和(自身を除く): 11318220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 2003, 3636, 4006, 6009, 8012, 12018, 18027, 24036, 36054, 72108, 202303, 404606, 606909, 809212, 1213818, 1820727, 2427636, 3641454, 7282908]

約数ペア:

[(1, 7282908), (2, 3641454), (3, 2427636), (4, 1820727), (6, 1213818), (9, 809212), (12, 606909), (18, 404606), (36, 202303), (101, 72108), (202, 36054), (303, 24036), (404, 18027), (606, 12018), (909, 8012), (1212, 6009), (1818, 4006), (2003, 3636)]