2892406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 4800528

約数和(自身を除く): 1908122

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1801, 3602, 19811, 39622, 131473, 262946, 1446203, 2892406]

約数ペア:

[(1, 2892406), (2, 1446203), (11, 262946), (22, 131473), (73, 39622), (146, 19811), (803, 3602), (1606, 1801)]