7061439

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 12068952

約数和(自身を除く): 5007513

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 397, 539, 847, 1191, 1617, 2541, 2779, 4367, 5929, 8337, 13101, 17787, 19453, 30569, 48037, 58359, 91707, 144111, 213983, 336259, 641949, 1008777, 2353813, 7061439]

約数ペア:

[(1, 7061439), (3, 2353813), (7, 1008777), (11, 641949), (21, 336259), (33, 213983), (49, 144111), (77, 91707), (121, 58359), (147, 48037), (231, 30569), (363, 19453), (397, 17787), (539, 13101), (847, 8337), (1191, 5929), (1617, 4367), (2541, 2779)]