2770618438

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{4363}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 4828748544

約数和(自身を除く): 2058130106

約数列:

[1, 2, 7, 14, 67, 134, 469, 677, 938, 1354, 4363, 4739, 8726, 9478, 30541, 45359, 61082, 90718, 292321, 317513, 584642, 635026, 2046247, 2953751, 4092494, 5907502, 20676257, 41352514, 197901317, 395802634, 1385309219, 2770618438]

約数ペア:

[(1, 2770618438), (2, 1385309219), (7, 395802634), (14, 197901317), (67, 41352514), (134, 20676257), (469, 5907502), (677, 4092494), (938, 2953751), (1354, 2046247), (4363, 635026), (4739, 584642), (8726, 317513), (9478, 292321), (30541, 90718), (45359, 61082)]