290773896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1730797}}^1$

素因数の和:1730813

約数の個数: 32

約数和(自身を含む): 830783040

約数和(自身を除く): 540009144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1730797, 3461594, 5192391, 6923188, 10384782, 12115579, 13846376, 20769564, 24231158, 36346737, 41539128, 48462316, 72693474, 96924632, 145386948, 290773896]

約数ペア:

[(1, 290773896), (2, 145386948), (3, 96924632), (4, 72693474), (6, 48462316), (7, 41539128), (8, 36346737), (12, 24231158), (14, 20769564), (21, 13846376), (24, 12115579), (28, 10384782), (42, 6923188), (56, 5192391), (84, 3461594), (168, 1730797)]