7873616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 16070400

約数和(自身を除く): 8196784

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 239, 284, 464, 478, 568, 956, 1136, 1912, 2059, 3824, 4118, 6931, 8236, 13862, 16472, 16969, 27724, 32944, 33938, 55448, 67876, 110896, 135752, 271504, 492101, 984202, 1968404, 3936808, 7873616]

約数ペア:

[(1, 7873616), (2, 3936808), (4, 1968404), (8, 984202), (16, 492101), (29, 271504), (58, 135752), (71, 110896), (116, 67876), (142, 55448), (232, 33938), (239, 32944), (284, 27724), (464, 16969), (478, 16472), (568, 13862), (956, 8236), (1136, 6931), (1912, 4118), (2059, 3824)]