2938705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 1726895

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 449, 595, 935, 1309, 2245, 3143, 4939, 6545, 7633, 15715, 24695, 34573, 38165, 53431, 83963, 172865, 267155, 419815, 587741, 2938705]

約数ペア:

[(1, 2938705), (5, 587741), (7, 419815), (11, 267155), (17, 172865), (35, 83963), (55, 53431), (77, 38165), (85, 34573), (119, 24695), (187, 15715), (385, 7633), (449, 6545), (595, 4939), (935, 3143), (1309, 2245)]