3127864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 6296400

約数和(自身を除く): 3168536

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 211, 218, 422, 436, 844, 872, 1688, 1853, 3587, 3706, 7174, 7412, 14348, 14824, 22999, 28696, 45998, 91996, 183992, 390983, 781966, 1563932, 3127864]

約数ペア:

[(1, 3127864), (2, 1563932), (4, 781966), (8, 390983), (17, 183992), (34, 91996), (68, 45998), (109, 28696), (136, 22999), (211, 14824), (218, 14348), (422, 7412), (436, 7174), (844, 3706), (872, 3587), (1688, 1853)]