7450872848

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1080463}}^1$

素因数の和:1080902

約数の個数: 20

約数和(自身を含む): 14469573888

約数和(自身を除く): 7018701040

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 1080463, 2160926, 4321852, 8643704, 17287408, 465679553, 931359106, 1862718212, 3725436424, 7450872848]

約数ペア:

[(1, 7450872848), (2, 3725436424), (4, 1862718212), (8, 931359106), (16, 465679553), (431, 17287408), (862, 8643704), (1724, 4321852), (3448, 2160926), (6896, 1080463)]