2749628

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 5534592

約数和(自身を除く): 2784964

約数列:

[1, 2, 4, 7, 14, 28, 283, 347, 566, 694, 1132, 1388, 1981, 2429, 3962, 4858, 7924, 9716, 98201, 196402, 392804, 687407, 1374814, 2749628]

約数ペア:

[(1, 2749628), (2, 1374814), (4, 687407), (7, 392804), (14, 196402), (28, 98201), (283, 9716), (347, 7924), (566, 4858), (694, 3962), (1132, 2429), (1388, 1981)]