4195499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 5521152

約数和(自身を除く): 1325653

約数列:

[1, 7, 11, 23, 77, 103, 161, 253, 529, 721, 1133, 1771, 2369, 3703, 5819, 7931, 16583, 26059, 40733, 54487, 182413, 381409, 599357, 4195499]

約数ペア:

[(1, 4195499), (7, 599357), (11, 381409), (23, 182413), (77, 54487), (103, 40733), (161, 26059), (253, 16583), (529, 7931), (721, 5819), (1133, 3703), (1771, 2369)]