5637258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 13545792

約数和(自身を除く): 7908534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 401, 426, 639, 781, 802, 1203, 1278, 1562, 2343, 2406, 3609, 4411, 4686, 7029, 7218, 8822, 13233, 14058, 26466, 28471, 39699, 56942, 79398, 85413, 170826, 256239, 313181, 512478, 626362, 939543, 1879086, 2818629, 5637258]

約数ペア:

[(1, 5637258), (2, 2818629), (3, 1879086), (6, 939543), (9, 626362), (11, 512478), (18, 313181), (22, 256239), (33, 170826), (66, 85413), (71, 79398), (99, 56942), (142, 39699), (198, 28471), (213, 26466), (401, 14058), (426, 13233), (639, 8822), (781, 7218), (802, 7029), (1203, 4686), (1278, 4411), (1562, 3609), (2343, 2406)]