479402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 906528

約数和(自身を除く): 427126

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 283, 566, 847, 1694, 1981, 3113, 3962, 6226, 21791, 34243, 43582, 68486, 239701, 479402]

約数ペア:

[(1, 479402), (2, 239701), (7, 68486), (11, 43582), (14, 34243), (22, 21791), (77, 6226), (121, 3962), (154, 3113), (242, 1981), (283, 1694), (566, 847)]