9355880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 21371040

約数和(自身を除く): 12015160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3491, 6982, 13964, 17455, 27928, 34910, 69820, 139640, 233897, 467794, 935588, 1169485, 1871176, 2338970, 4677940, 9355880]

約数ペア:

[(1, 9355880), (2, 4677940), (4, 2338970), (5, 1871176), (8, 1169485), (10, 935588), (20, 467794), (40, 233897), (67, 139640), (134, 69820), (268, 34910), (335, 27928), (536, 17455), (670, 13964), (1340, 6982), (2680, 3491)]