5174897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 6961920

約数和(自身を除く): 1787023

約数列:

[1, 7, 13, 19, 41, 73, 91, 133, 247, 287, 511, 533, 779, 949, 1387, 1729, 2993, 3731, 5453, 6643, 9709, 10127, 18031, 20951, 38909, 56867, 70889, 126217, 272363, 398069, 739271, 5174897]

約数ペア:

[(1, 5174897), (7, 739271), (13, 398069), (19, 272363), (41, 126217), (73, 70889), (91, 56867), (133, 38909), (247, 20951), (287, 18031), (511, 10127), (533, 9709), (779, 6643), (949, 5453), (1387, 3731), (1729, 2993)]