3903184

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2838

約数の個数: 20

約数和(自身を含む): 7650180

約数和(自身を除く): 3746996

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2741, 5482, 10964, 21928, 43856, 243949, 487898, 975796, 1951592, 3903184]

約数ペア:

[(1, 3903184), (2, 1951592), (4, 975796), (8, 487898), (16, 243949), (89, 43856), (178, 21928), (356, 10964), (712, 5482), (1424, 2741)]