2440804971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9397}}^1$

素因数の和:9891

約数の個数: 32

約数和(自身を含む): 3767620608

約数和(自身を除く): 1326815637

約数列:

[1, 3, 11, 17, 33, 51, 187, 463, 561, 1389, 5093, 7871, 9397, 15279, 23613, 28191, 86581, 103367, 159749, 259743, 310101, 479247, 1757239, 4350811, 5271717, 13052433, 47858921, 73963787, 143576763, 221891361, 813601657, 2440804971]

約数ペア:

[(1, 2440804971), (3, 813601657), (11, 221891361), (17, 143576763), (33, 73963787), (51, 47858921), (187, 13052433), (463, 5271717), (561, 4350811), (1389, 1757239), (5093, 479247), (7871, 310101), (9397, 259743), (15279, 159749), (23613, 103367), (28191, 86581)]