4919390833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{2087}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 6093619200

約数和(自身を除く): 1174228367

約数列:

[1, 7, 19, 37, 133, 259, 479, 703, 2087, 3353, 4921, 9101, 14609, 17723, 39653, 63707, 77219, 124061, 277571, 336737, 540533, 999673, 1467161, 2357159, 6997711, 10270127, 18993787, 36987901, 132956509, 258915307, 702770119, 4919390833]

約数ペア:

[(1, 4919390833), (7, 702770119), (19, 258915307), (37, 132956509), (133, 36987901), (259, 18993787), (479, 10270127), (703, 6997711), (2087, 2357159), (3353, 1467161), (4921, 999673), (9101, 540533), (14609, 336737), (17723, 277571), (39653, 124061), (63707, 77219)]