2116767478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{306689}}^1$

素因数の和:306744

約数の個数: 32

約数和(自身を含む): 3974702400

約数和(自身を除く): 1857934922

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 306689, 613378, 2146823, 4293646, 5213713, 8893981, 10427426, 17787962, 36495991, 62257867, 72991982, 124515734, 151197677, 302395354, 1058383739, 2116767478]

約数ペア:

[(1, 2116767478), (2, 1058383739), (7, 302395354), (14, 151197677), (17, 124515734), (29, 72991982), (34, 62257867), (58, 36495991), (119, 17787962), (203, 10427426), (238, 8893981), (406, 5213713), (493, 4293646), (986, 2146823), (3451, 613378), (6902, 306689)]