3039652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 3734108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 139, 142, 154, 278, 284, 308, 497, 556, 781, 973, 994, 1529, 1562, 1946, 1988, 3058, 3124, 3892, 5467, 6116, 9869, 10703, 10934, 19738, 21406, 21868, 39476, 42812, 69083, 108559, 138166, 217118, 276332, 434236, 759913, 1519826, 3039652]

約数ペア:

[(1, 3039652), (2, 1519826), (4, 759913), (7, 434236), (11, 276332), (14, 217118), (22, 138166), (28, 108559), (44, 69083), (71, 42812), (77, 39476), (139, 21868), (142, 21406), (154, 19738), (278, 10934), (284, 10703), (308, 9869), (497, 6116), (556, 5467), (781, 3892), (973, 3124), (994, 3058), (1529, 1988), (1562, 1946)]