2741734

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 4235760

約数和(自身を除く): 1494026

約数列:

[1, 2, 73, 89, 146, 178, 211, 422, 6497, 12994, 15403, 18779, 30806, 37558, 1370867, 2741734]

約数ペア:

[(1, 2741734), (2, 1370867), (73, 37558), (89, 30806), (146, 18779), (178, 15403), (211, 12994), (422, 6497)]