1939902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 4063488

約数和(自身を除く): 2123586

約数列:

[1, 2, 3, 6, 43, 73, 86, 103, 129, 146, 206, 219, 258, 309, 438, 618, 3139, 4429, 6278, 7519, 8858, 9417, 13287, 15038, 18834, 22557, 26574, 45114, 323317, 646634, 969951, 1939902]

約数ペア:

[(1, 1939902), (2, 969951), (3, 646634), (6, 323317), (43, 45114), (73, 26574), (86, 22557), (103, 18834), (129, 15038), (146, 13287), (206, 9417), (219, 8858), (258, 7519), (309, 6278), (438, 4429), (618, 3139)]