4747880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 11053800

約数和(自身を除く): 6305920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4093, 8186, 16372, 20465, 32744, 40930, 81860, 118697, 163720, 237394, 474788, 593485, 949576, 1186970, 2373940, 4747880]

約数ペア:

[(1, 4747880), (2, 2373940), (4, 1186970), (5, 949576), (8, 593485), (10, 474788), (20, 237394), (29, 163720), (40, 118697), (58, 81860), (116, 40930), (145, 32744), (232, 20465), (290, 16372), (580, 8186), (1160, 4093)]