2867704

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 6300000

約数和(自身を除く): 3432296

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1249, 2296, 2498, 4996, 8743, 9992, 17486, 34972, 51209, 69944, 102418, 204836, 358463, 409672, 716926, 1433852, 2867704]

約数ペア:

[(1, 2867704), (2, 1433852), (4, 716926), (7, 409672), (8, 358463), (14, 204836), (28, 102418), (41, 69944), (56, 51209), (82, 34972), (164, 17486), (287, 9992), (328, 8743), (574, 4996), (1148, 2498), (1249, 2296)]