5645864

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 12398400

約数和(自身を除く): 6752536

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 2459, 4918, 9836, 17213, 19672, 34426, 68852, 100819, 137704, 201638, 403276, 705733, 806552, 1411466, 2822932, 5645864]

約数ペア:

[(1, 5645864), (2, 2822932), (4, 1411466), (7, 806552), (8, 705733), (14, 403276), (28, 201638), (41, 137704), (56, 100819), (82, 68852), (164, 34426), (287, 19672), (328, 17213), (574, 9836), (1148, 4918), (2296, 2459)]