4454972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 8131200

約数和(自身を除く): 3676228

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 439, 878, 1756, 2537, 5074, 10148, 18877, 25901, 37754, 51802, 75508, 103604, 1113743, 2227486, 4454972]

約数ペア:

[(1, 4454972), (2, 2227486), (4, 1113743), (43, 103604), (59, 75508), (86, 51802), (118, 37754), (172, 25901), (236, 18877), (439, 10148), (878, 5074), (1756, 2537)]