4204040

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 9521280

約数和(自身を除く): 5317240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 463, 908, 926, 1135, 1816, 1852, 2270, 2315, 3704, 4540, 4630, 9080, 9260, 18520, 105101, 210202, 420404, 525505, 840808, 1051010, 2102020, 4204040]

約数ペア:

[(1, 4204040), (2, 2102020), (4, 1051010), (5, 840808), (8, 525505), (10, 420404), (20, 210202), (40, 105101), (227, 18520), (454, 9260), (463, 9080), (908, 4630), (926, 4540), (1135, 3704), (1816, 2315), (1852, 2270)]