2239699

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 870701

約数列:

[1, 7, 11, 17, 29, 59, 77, 119, 187, 203, 319, 413, 493, 649, 1003, 1309, 1711, 2233, 3451, 4543, 5423, 7021, 11033, 11977, 18821, 29087, 37961, 77231, 131747, 203609, 319957, 2239699]

約数ペア:

[(1, 2239699), (7, 319957), (11, 203609), (17, 131747), (29, 77231), (59, 37961), (77, 29087), (119, 18821), (187, 11977), (203, 11033), (319, 7021), (413, 5423), (493, 4543), (649, 3451), (1003, 2233), (1309, 1711)]