1290982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 2467584

約数和(自身を除く): 1176602

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 101, 154, 166, 202, 581, 707, 913, 1111, 1162, 1414, 1826, 2222, 6391, 7777, 8383, 12782, 15554, 16766, 58681, 92213, 117362, 184426, 645491, 1290982]

約数ペア:

[(1, 1290982), (2, 645491), (7, 184426), (11, 117362), (14, 92213), (22, 58681), (77, 16766), (83, 15554), (101, 12782), (154, 8383), (166, 7777), (202, 6391), (581, 2222), (707, 1826), (913, 1414), (1111, 1162)]