3129798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 7324416

約数和(自身を除く): 4194618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1733, 1806, 3466, 5199, 10398, 12131, 24262, 36393, 72786, 74519, 149038, 223557, 447114, 521633, 1043266, 1564899, 3129798]

約数ペア:

[(1, 3129798), (2, 1564899), (3, 1043266), (6, 521633), (7, 447114), (14, 223557), (21, 149038), (42, 74519), (43, 72786), (86, 36393), (129, 24262), (258, 12131), (301, 10398), (602, 5199), (903, 3466), (1733, 1806)]