2945768

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 6471360

約数和(自身を除く): 3525592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1283, 2296, 2566, 5132, 8981, 10264, 17962, 35924, 52603, 71848, 105206, 210412, 368221, 420824, 736442, 1472884, 2945768]

約数ペア:

[(1, 2945768), (2, 1472884), (4, 736442), (7, 420824), (8, 368221), (14, 210412), (28, 105206), (41, 71848), (56, 52603), (82, 35924), (164, 17962), (287, 10264), (328, 8981), (574, 5132), (1148, 2566), (1283, 2296)]