7420043006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{40693}}^1$

素因数の和:40916

約数の個数: 32

約数和(自身を含む): 12235546368

約数和(自身を除く): 4815503362

約数列:

[1, 2, 17, 31, 34, 62, 173, 346, 527, 1054, 2941, 5363, 5882, 10726, 40693, 81386, 91171, 182342, 691781, 1261483, 1383562, 2522966, 7039889, 14079778, 21445211, 42890422, 119678113, 218236559, 239356226, 436473118, 3710021503, 7420043006]

約数ペア:

[(1, 7420043006), (2, 3710021503), (17, 436473118), (31, 239356226), (34, 218236559), (62, 119678113), (173, 42890422), (346, 21445211), (527, 14079778), (1054, 7039889), (2941, 2522966), (5363, 1383562), (5882, 1261483), (10726, 691781), (40693, 182342), (81386, 91171)]