8143732

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 14598080

約数和(自身を除く): 6454348

約数列:

[1, 2, 4, 97, 139, 151, 194, 278, 302, 388, 556, 604, 13483, 14647, 20989, 26966, 29294, 41978, 53932, 58588, 83956, 2035933, 4071866, 8143732]

約数ペア:

[(1, 8143732), (2, 4071866), (4, 2035933), (97, 83956), (139, 58588), (151, 53932), (194, 41978), (278, 29294), (302, 26966), (388, 20989), (556, 14647), (604, 13483)]