3478672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11470

約数の個数: 20

約数和(自身を含む): 7095280

約数和(自身を除く): 3616608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11443, 22886, 45772, 91544, 183088, 217417, 434834, 869668, 1739336, 3478672]

約数ペア:

[(1, 3478672), (2, 1739336), (4, 869668), (8, 434834), (16, 217417), (19, 183088), (38, 91544), (76, 45772), (152, 22886), (304, 11443)]