7943992

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 9480008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 3299, 6598, 13196, 23093, 26392, 46186, 92372, 141857, 184744, 283714, 567428, 992999, 1134856, 1985998, 3971996, 7943992]

約数ペア:

[(1, 7943992), (2, 3971996), (4, 1985998), (7, 1134856), (8, 992999), (14, 567428), (28, 283714), (43, 184744), (56, 141857), (86, 92372), (172, 46186), (301, 26392), (344, 23093), (602, 13196), (1204, 6598), (2408, 3299)]