3997708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 8537760

約数和(自身を除く): 4540052

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 241, 286, 319, 377, 482, 572, 638, 754, 964, 1276, 1508, 2651, 3133, 4147, 5302, 6266, 6989, 8294, 10604, 12532, 13978, 16588, 27956, 34463, 68926, 76879, 90857, 137852, 153758, 181714, 307516, 363428, 999427, 1998854, 3997708]

約数ペア:

[(1, 3997708), (2, 1998854), (4, 999427), (11, 363428), (13, 307516), (22, 181714), (26, 153758), (29, 137852), (44, 90857), (52, 76879), (58, 68926), (116, 34463), (143, 27956), (241, 16588), (286, 13978), (319, 12532), (377, 10604), (482, 8294), (572, 6989), (638, 6266), (754, 5302), (964, 4147), (1276, 3133), (1508, 2651)]