1031408

素因数分解:

$2^4\times 7^1\times {\mathrm{9209}}^1$

素因数の和:9224

約数の個数: 20

約数和(自身を含む): 2284080

約数和(自身を除く): 1252672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9209, 18418, 36836, 64463, 73672, 128926, 147344, 257852, 515704, 1031408]

約数ペア:

[(1, 1031408), (2, 515704), (4, 257852), (7, 147344), (8, 128926), (14, 73672), (16, 64463), (28, 36836), (56, 18418), (112, 9209)]