2519242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 4146912

約数和(自身を除く): 1627670

約数列:

[1, 2, 11, 22, 307, 373, 614, 746, 3377, 4103, 6754, 8206, 114511, 229022, 1259621, 2519242]

約数ペア:

[(1, 2519242), (2, 1259621), (11, 229022), (22, 114511), (307, 8206), (373, 6754), (614, 4103), (746, 3377)]