1225672

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 2692800

約数和(自身を除く): 1467128

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 509, 602, 1018, 1204, 2036, 2408, 3563, 4072, 7126, 14252, 21887, 28504, 43774, 87548, 153209, 175096, 306418, 612836, 1225672]

約数ペア:

[(1, 1225672), (2, 612836), (4, 306418), (7, 175096), (8, 153209), (14, 87548), (28, 43774), (43, 28504), (56, 21887), (86, 14252), (172, 7126), (301, 4072), (344, 3563), (509, 2408), (602, 2036), (1018, 1204)]