4712840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10711}}^1$

素因数の和:10733

約数の個数: 32

約数和(自身を含む): 11568960

約数和(自身を除く): 6856120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10711, 21422, 42844, 53555, 85688, 107110, 117821, 214220, 235642, 428440, 471284, 589105, 942568, 1178210, 2356420, 4712840]

約数ペア:

[(1, 4712840), (2, 2356420), (4, 1178210), (5, 942568), (8, 589105), (10, 471284), (11, 428440), (20, 235642), (22, 214220), (40, 117821), (44, 107110), (55, 85688), (88, 53555), (110, 42844), (220, 21422), (440, 10711)]