2819268

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 7233408

約数和(自身を除く): 4414140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1103, 1278, 2206, 2556, 3309, 4412, 6618, 9927, 13236, 19854, 39708, 78313, 156626, 234939, 313252, 469878, 704817, 939756, 1409634, 2819268]

約数ペア:

[(1, 2819268), (2, 1409634), (3, 939756), (4, 704817), (6, 469878), (9, 313252), (12, 234939), (18, 156626), (36, 78313), (71, 39708), (142, 19854), (213, 13236), (284, 9927), (426, 6618), (639, 4412), (852, 3309), (1103, 2556), (1278, 2206)]