7274376

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 19992960

約数和(自身を除く): 12718584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1423, 1704, 2556, 2846, 4269, 5112, 5692, 8538, 11384, 12807, 17076, 25614, 34152, 51228, 101033, 102456, 202066, 303099, 404132, 606198, 808264, 909297, 1212396, 1818594, 2424792, 3637188, 7274376]

約数ペア:

[(1, 7274376), (2, 3637188), (3, 2424792), (4, 1818594), (6, 1212396), (8, 909297), (9, 808264), (12, 606198), (18, 404132), (24, 303099), (36, 202066), (71, 102456), (72, 101033), (142, 51228), (213, 34152), (284, 25614), (426, 17076), (568, 12807), (639, 11384), (852, 8538), (1278, 5692), (1423, 5112), (1704, 4269), (2556, 2846)]