2797902

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 56

約数和(自身を含む): 6689160

約数和(自身を除く): 3891258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 101, 114, 162, 171, 202, 243, 303, 342, 486, 513, 606, 729, 909, 1026, 1458, 1539, 1818, 1919, 2727, 3078, 3838, 4617, 5454, 5757, 8181, 9234, 11514, 13851, 16362, 17271, 24543, 27702, 34542, 49086, 51813, 73629, 103626, 147258, 155439, 310878, 466317, 932634, 1398951, 2797902]

約数ペア:

[(1, 2797902), (2, 1398951), (3, 932634), (6, 466317), (9, 310878), (18, 155439), (19, 147258), (27, 103626), (38, 73629), (54, 51813), (57, 49086), (81, 34542), (101, 27702), (114, 24543), (162, 17271), (171, 16362), (202, 13851), (243, 11514), (303, 9234), (342, 8181), (486, 5757), (513, 5454), (606, 4617), (729, 3838), (909, 3078), (1026, 2727), (1458, 1919), (1539, 1818)]