4022486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 6553008

約数和(自身を除く): 2530522

約数列:

[1, 2, 13, 26, 131, 262, 1181, 1703, 2362, 3406, 15353, 30706, 154711, 309422, 2011243, 4022486]

約数ペア:

[(1, 4022486), (2, 2011243), (13, 309422), (26, 154711), (131, 30706), (262, 15353), (1181, 3406), (1703, 2362)]